Jim said he hadn't finished his homework.

A. that B. if C. whether D. where

A 【解析】句意：吉姆說他還沒有完成作業(yè)。A. that賓語從句是陳述句，用that引導；B. if是否，如果；C. whether是否；D. where在哪里。本句賓語從句是陳述句，故用that引導，故選A。

I think the man is right.

A. when B. if C. whether D. that

D 【解析】句意：我認為那個人是對的。A. when什么時候；B. if 是否，如果；C. whether是否；D. that賓語從句是陳述句，用that引導。本句賓語從句是陳述句，故用that引導，故選D。

He says he won't be free until tomorrow.

A. that B. if C. whether D. what

A 【解析】句意：他說他直到明天才有空。A. that賓語從句是陳述句，用that引導；B. if是否，如果；C. whether是否； D. what什么。本句賓語從句是陳述句，故用that引導，故選A。

I never doubt I am enough clever.

A. that B. whether C. what D. if

A 【解析】句意：我從不懷疑我足夠聰明。A. that賓語從句是陳述句，用that引導；B. whether是否；C. what什么；D. if是否，如果。本句賓語從句是陳述句，故用that引導，故選A。

Daddy and Mummy, you are back from the supermarket. Can you tell me ?

A. how you go there

B. how many pieces of bread you buy

C. how much milk did you buy

D. if you bought my favourite ice cream

D 【解析】句意：爸爸媽媽，你們從超市回來了。你能告訴我是否你們買了我最喜歡的冰淇淋嗎？A. how you go there你們怎么去那兒；B. how many pieces of bread you buy你們買了幾塊面包；C. how much milk did you buy你們買了多少牛奶；D. if you bought my favourite ice cream是否你們買了...

--- How long does it take to get to the airport?

--- Forty minutes. But it's foggy today. I'm not sure the expressway will close soon. Let's set off earlier.

A. whether B. when C. how D. why

A 【解析】句意：-----去機場要多長時間？-----四十分鐘。但是今天有霧。我不知道高速公路是否會很快關閉。讓我們早些動身吧。A. whether是否；B. when什么時候；C. how怎樣，如何；D. why為什么。結合句意可知選A。

--- smart boy he is!

--- So he is.

A. How B. What C. What a D. How a

C 【解析】句意：----他是個多么聰明的孩子�。�---他的確聰明。英語中感嘆句有兩種形式： “what引導的感嘆句”和“how引導的感嘆句”。在what引導的感嘆句中，what是形容詞，后面中心詞應是名詞；在how引導的感嘆句中，how是副詞，后面跟形容詞或副詞。其構成形式：1.what+ （a/an）+形容詞+可數(shù)名詞單數(shù)+主語+謂語！2.what+形容詞+可數(shù)名詞復數(shù)或不可數(shù)名詞+主語...

______ wonderful concert they are putting on in the city square!

A. How B. What C. What a D. What an

C 【解析】本題難度適中，wonderful是一個形容詞，用what ，用a 不是an，答案選C。

--- interesting the storybook is!

--- Yes. I have read it twice.

A. What a B. What C. How a D. How

D 【解析】句意：---這本故事書多么有趣！-------是的。我已經(jīng)讀過兩遍了。英語中感嘆句有兩種形式： “what引導的感嘆句”和“how引導的感嘆句”。在what引導的感嘆句中，what是形容詞，后面中心詞應是名詞；在how引導的感嘆句中，how是副詞，后面跟形容詞或副詞。其構成形式：1.what+ （a/an）+形容詞+可數(shù)名詞單數(shù)+主語+謂語！2.what+形容詞+可數(shù)名詞復數(shù)或不...

—______ interesting the storybook is!

—Yes, I have read it twice.

A. What B. What an

C. How D. How an

C 【解析】考查感嘆句的用法。句意：——這本故事書是多么有趣��！——是的，我已經(jīng)讀過兩遍了。感嘆句的構成有兩種形式：What(＋a／an)＋adj．＋n．＋其他！How＋adj．(＋a／an＋n．)＋其他！根據(jù)形容詞interesting可知此處用how來引導感嘆句。故選C。