14．Had he not come an hour earlier，he___the secret that his mother was always there．（　�。�
A．must never findB．must never have found
C．would never findD．would never have found

分析 如果他不早來一個(gè)小時(shí)的話，他就永遠(yuǎn)不會(huì)發(fā)現(xiàn)他媽媽總是在那里的秘密了．

解答 答案：D
根據(jù)題干中Had置于句首可知，此句為省略if的虛擬條件從句．由從句中的謂語動(dòng)詞had come可知，是對過去時(shí)間的假設(shè)虛擬，所以主句的謂語動(dòng)詞形式應(yīng)為would/could/might/should have done．故選D．

點(diǎn)評 虛擬條件從句的謂語動(dòng)詞如果是had、should、were的話，可將連詞if省略，此時(shí)將had、should、were提前句子倒裝．解題時(shí)，先確定是否考查虛擬語氣，再根據(jù)主從句中謂語動(dòng)詞的形式判斷是對哪一個(gè)時(shí)間的假設(shè)，進(jìn)而做出正確的選擇．判斷標(biāo)準(zhǔn)如下：①對過去時(shí)間假設(shè)，if從句中謂語動(dòng)詞為had done，主句謂語動(dòng)詞為would/could/might/should have done②對現(xiàn)在時(shí)間假設(shè)，if從句中謂語動(dòng)詞為were/did，主句謂語動(dòng)詞為would/could/might/should do③對將來時(shí)間假設(shè)，if從句中的謂語動(dòng)詞為were/did；were to do或者should do，主句謂語動(dòng)詞為would/could/might/should do

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：選擇題

11．-Which of those ties do you like best？
-_______．They are all too expensive and don't go well with my new suit．（　�。�
A．EitherB．NoneC．AllD．Neither

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

12．_____entering the classroom，remember to take your seat and turn off your cell phone．（　�。�
A．AtB．FromC．UponD．As

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

2．Using too much water or throwing rubbish into our rivers are clear ways that humans can put our water supply in danger，but we also affect our water supply in less obvious ways．You may wonder how paving（鋪砌） a road can lead to less useable fresh water．A major part of the water we use every day is groundwater．Groundwater does not come from lakes or rivers．It come from underground．The more roads and parking lots we pave，the less water can flow into the ground to become groundwater．
Human activity is not responsible for all water shortages（短缺）．Driver climates are of course more likely to have droughts（干旱） than areas with more rainfall，but in any case，good management can help to make sure there is enough water to meet our basic needs．
Thinking about the way we use water every day can make a big difference，too．In the United States，a family of four can use 1.5tons of water a day!This shows how much we depend on water to live，but there's a lot we can do to lower the number．
You can take steps to save water in your home．To start with，use the same glass for your drinking water all day．Wash it only once a day．Run your dishwasher （洗碗機(jī)）only when it is full．Help your parents fix any leaks in your home．You can even help to keep our water supply clean by recycling batteries instead of throwing them away．

60．Which of the following is most likely to lead to less groundwater？C
A．Using river water．
B．Throwing batteries away．
C．paving parking lots．
D．Throwing rubbish into lakes．
61．What can be inferred from the text？B
A．All water shortages are due to human behavior．
B．It takes a lot of effort to meet our water needs．
C．There is much we can do to reduce family size．
D．The average family in America makes proper use of water．
62．The last paragraph is intended toD．
A．show us how to fix leaks at home 
B．tell us how to run a dishwasher
C．prove what drinking glass is best for us 
D．suggest what we do to save water at home
63．The text is mainly aboutD．
A．Why paving roads reduces our water 
B．how much we depend on water to live
C．why droughts occur more in dry climates
D．how human activity affects our water supply．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

9．The result was not the same as they had expected，______ was rather disappointing．（　　）
A．thatB．whichC．whenD．what

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

19．John returned with two workers，with_______help we finally got the car out of the mud．（　�。�
A．whoseB．theirC．whichD．that

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

4．This is What a REAL Silver Dollar Looks Like
If you trust in the yen，the euro，and the dollar…stop reading．
Because this is a story about the silver coin EVERYBODY wants．
You read the headlines．You know that troubled economic times have put global currency on a rollercoaster （ ride．But millions have found a smarter way to build long-term value with high-grade collectable silver．And right now，those people are lining up to secure some of the last 2012U．S．Mint Silver Eagles，America's Newest Silver Eagle Dollars．Today，you can graduate to the front of that line．Buy now and you can own these brilliant uncirculated Silver Dollars for only﹩38.95!
You Can't Afford to Lose
Why are we releasing （發(fā)行） this silver dollar for such a remarkable price？Because we want to introduce you to what hundreds of thousands of smart collectors and satisfied customers have known since 1984-New York Mint is the place to find the world's finest high-grade coins．That's why we're offering you this Brilliant Uncirculated 2012U．S．Silver Eagle for as little as﹩37.45 （plus s/h）．
Timing is Everything
Our advice？Keep this to yourself．Because the more people who know about this offer，the worse it is for you．Demand for Silver Eagles in 2011broke records．Experts predict that 2012Silver Eagles may break them all over again．Due to rapid changes in the price of silver，prices may be higher or lower and are subject to（受…影響） change without notice．Supplies are limited．Call immediately to add these Silver Eagles to your holdings before it's too late．
Offer Limited to 40per household
2012American Silver Eagle Coin
Your cost 1-4Coins﹩38.95each+s/h
5-9Coins﹩38.45each+s/h
10-19Coins﹩37.95each+s/h
20-40Coins﹩37.45each+s/h
Note：﹩10s/h （shipping and handling） for each purchase
For fastest service，call toll-free 24hours a day
1-888-201-7143
Offer Code（代碼）ASE177-04
Please mention this code when you call．
New York Mint 14101
Southcross Drive W．，Dept．ASE177-04
Burnsville，Minnesota 55337
www．NewYorkMint．com

64．What is stressed in the ad？A
A．The coin is of high quality and worth collecting．
B．The coin can be circulated as a currency．
C．Limited supplies guarantee a stable price of the coin．
D．Demand for the coin is bound to break records．
65．If you buy six 2012U．S．Mint Silver Eagles by post，you should pay at leastC．
A．﹩230.7   B．﹩233.7   C．﹩240.7   D．﹩243.7
66．The ad strongly encourages people to purchase the silver coins byB．
A．shopping online
B．making a phone call
C．lining up in front of the stores
D．writing to the company．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

1．On AIDS Day，our government demanded that the problems _______ paid special attention to．（　�。�
A．referred to beingB．referred to be
C．refer to beingD．refer to be

查看答案和解析>>

科目：高中英語 來源： 題型：信息匹配

8．首先請閱讀下列雜志上的廣告內(nèi)容：

以下是讀者為了獲取相關(guān)廣告詳細(xì)信息的電子郵件，請匹配廣告內(nèi)容與郵件．
46．
SendToCustomerService@gmail．com
Subject：Information Booklet Request
Dear Sir or Madam，
I am a journalist working for a local news agency．Since I need to travel a lot，I do care about durability when choosing power supply for my digital cameras．Could you kindly email the information booklet of your products to me？Your timely reply will be highly appreciated．
Best regards，
Tom Brown
47．
SendToCustomerService@gmail．com
Subject：Information Booklet Request
Dear Sir or Madam，
My family is new in the town．After settling down，we started looking for a family car．Your new model Beetle Convertible looks so cool．I think your detailed information booklet may help us know more about this model．Please kindly send it to my email address：jacks@gdnmet2013．com．Many thanks for your help．
Best regards，
Jack Smith
48．
SendToCustomerService@gmail．com
Subject：Information Booklet Request
Dear Sir or Madam，
My Beetle Convertible is insured with ING insurance company．The insurance will expire next month．The offer introduced in your advertisement sounds attractive to me．I want to know more about your service．Please kindly email me a relevant information booklet．Your timely reply will be highly appreciated．
Best regards，
Mary Smith
49．
SendToCustomerService@gmail．com
Subject：Information Booklet Request
Dear Sir or Madam，
I don't enjoy my new job as a department manager since I find it hard to communicate with and motivate my team members．Hopefully，your diploma course can provide me with professional training on administrative and communicative skills．I look forward to receiving your information booklet and application forms as soon as possible．Please send them to me at jimmys@gdnmet2013．com．
Best regards，
Jimmy Smith
50．
SendToCustomerService@gmail．com
Subject：Information Booklet Request
Dear Sir or Madam，
My family is new in the town．Worrying about community safety，I prefer to secure my house with new technology．Your product sounds like the right choice for me．Could you kindly send your information booklet to my email address：peterw@gdnmet2013．com？Your timely reply will be highly appreciated．
Best regards，
Peter White

查看答案和解析>>

同步練習(xí)冊答案