1.The tree is at ______10 meters tall. (little)

2.I am looking forward to_____ from you soon. (hear)

3.Helen isn’t at home by ______. Her sister is with her. (she)

4.Millie was______ to see so many birds on the tree. (surprise)

5.Mary does everything ______. So she often gets good grades. (care)

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：廣東省深圳市南山區(qū)2017屆九年級第三次模擬考試英語試卷 題型：閱讀理解

The American company Otherlab has built a new drone (無人機(jī)) which the company calls “Sky Machine”.

Compared with other unmanned aircraft (無人機(jī)), the drone is very different. It is made almost completely out of cardboard. It can be packed with materials and sealed (密封) up with tape.

The drone looks like a big paper airplane that we used to make as kids. But this light flyer is not a toy, it was designed to be dropped from airplanes. Hundreds of drones could be launched at once and then they are guided to where they are supposed to go to complete deliveries (遞送) to different places over an area covering hundreds of kilometers.

The company says it can travel about 150 kilometers at speeds up to 88 kilometers an hour. Now it can carry materials weighing up to one kilogram, but future ones are expected to carry heavier loads (負(fù)荷).

One of the drone’s main advantages is that it does not have a heavy motor or large battery. This provides more room for materials and makes the drone cost less to build and work.

The technology that guides the drone can make it land within 10 meters of its target, according to Otherlab. And once the drone completes its delivery, ▲ and the cardboard material will decompose (分解) within a few months.

Otherlab says the drones can also be reused. Otherlab has received money from the U.S. Department of Defense to carry out research on the drones. The U.S. military has a need for delivery drones. But the delivery drones they usually use can be stolen and studied by others if found after use. Before they can truly disappear, the electronic materials inside the drones must also somehow disappear. Otherlab’s Sky Machine is an attempt to fill that need. Researchers are still working on ways to get the technology itself to selfdestruct (自毀).

1.What makes the new drone very different from other unmanned airplanes?

A. It will drop things while flying.

B. It can be played as a toy.

C. Its main material is cardboard.

D. It was made by Otherlab.

2.Having no heavy motor or large battery can _______.

A. make the drone fly faster

B. make it difficult for the drone to land

C. make the drone cost more to build

D. provide more space for carrying materials

3.Which of the following can be put in ▲ ?

A. it can be thrown away

B. it will go to the next place

C. it can fly back where it lands

D. it will land within 10 meters of its target

4.From the last paragraph, we can learn that _______.

A. the U.S. military is using Otherlab’s Sky Machines

B. the delivery drones the U.S. military uses are always stolen

C. the U.S. Department of Defense supports Otherlab’s research

D. the electronic materials inside a military drone can disappear easily

查看答案和解析>>

科目：初中英語 來源：湖南永州市祁陽縣2017屆九年級第二次模擬考試英語試卷 題型：單項填空

– Which do you like , red、blue or yellow?

A. best B. better C. well

查看答案和解析>>

科目：初中英語 來源：人教版九年級英語上冊月月清檢測內(nèi)容：期中檢測 題型：單項填空

—Is the film interesting?

—I thought it would be.But________，it's very boring.

A. in all B. in future

C. in fact D. at all

查看答案和解析>>

科目：初中英語 來源：人教版九年級英語上冊月月清檢測內(nèi)容：期中檢測 題型：單項填空

Although he failed this time，he didn't give up and ________ studying hard.

A. stopped B. continued C. succeeded D. finished

查看答案和解析>>

科目：初中英語 來源：江蘇省鹽城市2015-2016學(xué)年七年級下學(xué)期期末考試英語試卷 題型：閱讀理解

There are two mice. They are called Bill and Paul. They are good friends. One mouse lives in the country; the other mouse lives in the city. On a sunny day they meet in the street.

Paul: Hi, Bill! Have a look at my house in the country. I’m sure you can enjoy yourself.

Bill: I’d love to. But I hear that the food is not delicious, and your house is not good. Is it so?

Paul: No, that’s not true. Go and see!

Then Bill goes to the countryside with Paul.

Bill: Why do you live in a hole in the field? You should come and live in the city. You would live in a nice house made of stone. You would have better food to eat. You must come and see me at my house in the city.

Paul: Thanks! Maybe you are right. I’ll visit your house one day.

____days later Paul goes to Bill’s house in the city. The house is big and beautiful. They are sitting in the sitting-room, having a big dinner comfortably. Suddenly, there a great noise.

Bill: Run! Run! The cat is coming!

Paul: Oh, no! It’s terrible! Both the house and the food are nice, but I do not like living in the city. I enjoy living in my hole in the field, for it is nice to be poor but happy than to be rich but afraid.

1.What the relationship between Bill and Paul?

A. They are friends. B. They are relatives.

C. They are brothers. D. They are neighbors.

2.Where does Bill live?

A. In the hole. B. In the country.

C. In the city. D. In the field.

3.What does the underlined word several mean?

A. Few. B. A few. C. A little. D. Many

4.Why does Paul hate living in the city?

A. Because he likes to be rich.

B. Because he likes to be poor.

C. Because the house in the city is big and beautiful.

D. Because he enjoys happiness.

5.Which is the best title?

A. The City Mouse and the Country Mouse

B. Two friends

C. Two Beautiful Mice

D. The Country and they City

查看答案和解析>>

科目：初中英語 來源：江蘇省鹽城市2015-2016學(xué)年七年級下學(xué)期期末考試英語試卷 題型：單項填空

I ______ make a home page three years ago, but now I am good at it.

A. can B. can’t

C. could D. couldn’t

查看答案和解析>>

科目：初中英語 來源：人教八年級下第七單元測試卷 題型：完形填空

完形填空，閱讀下面短文，掌握其大意，然后從各小題所給的四個選項中選出最佳選項。

Natural resources(自然資源)are things that we use that come from Earth. Our natural resources are limited. This means that they will not_______forever. Some are renewable, like when you plant a new tree when you _______one down. Others are not renewable(可再生的), like when you dig coal out of the____Once it is used, it is gone.

People realize the _______that Earth’s natural resources are limited, and can do things to help conserve(節(jié)約)those resources. _______you try to conserve a natural resource, you try too use less of it, so it does not get used up so _______. One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the _______is short instead of driving everywhere.

Water is a very important natural resource because we all need it to stay____We can conserve water____making sure that our pipes and taps do not leak (漏). We can also make _______choices to conserve water, like only using the dishwasher or washing machine when they are full. Eevryone can make contributions to protecting natural resources.

1.A. last B. spread C. burn D. change

2.A. turn B. cut C. put D. move

3.A. station B. building C. ground D. brick

4.A. news B. plan C. decision D. fact

5.A. When B. Although C. Whatever D. Whether

6.A. slowly B. hard C. regularly D. fast

7.A. money B. space C. place D. distance

8.A. alive B. alone C. asleep D. awake

9.A. about B. for C. by D. with

10.A. generous B. funny C. wise D. surprising

查看答案和解析>>

科目：初中英語 來源：山東省威海市文登區(qū)八校（五四學(xué)制）2016-2017學(xué)年六年級下學(xué)期期中考試英語試卷 題型：語法填空

1.He always ___________ (brush) his teeth in the evening.

2.He likes ______ (dance) in the morning.

3.School usually ______ (finish) at 4: 30 p.m.

4.He needs half an hour _____ (play) the guitar.

5.Is it easy ________ (make) dinner for you?

6.What about_______ (take) a bus to school today?

7.It takes him about half an hour ________ (drive) to school.

8.He has much time _______( speak) English.

9.We want three __________(music) for our school festival.

10.Mary _________( not do) homework on weekends.

查看答案和解析>>

同步練習(xí)冊答案