【題目】Chinese scientists have not given up the dream to e deep space.

【答案】explore
【解析】句意：中國(guó)科學(xué)家并沒有放棄探索外層空間的夢(mèng)想。指探索外層空間，to后用動(dòng)詞原形，故填explore。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源： 題型：

【題目】A child should be receiving either meat or eggs daily, preferably ______.

A. neither B. none

C. either D. both

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】It won’t be long __________ our winter vacation begins, but my vacation plans are still up in the air.

A.whenB.untilC.thatD.before

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】—Father, you promised!
—Well, __________. But it was you who didn't keep your word first.
A.so was I
B.so did I
C.so I was
D.so I did

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】He stood up, (發(fā)信號(hào)) to the officer that he had finished with his client.

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】Please call me before 10am next Monday. I classes after 10am.

A. would have B. have had

C. will have D. had

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】—How long have you been going to work on foot?

—Since last month when I ________ from a heart attack.

A.recoveredB.have recovered

C.was recoveringD.would recover

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】Playing online games too much will do ________ to your health.
A.good
B.harm
C.wrong
D.honor

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】What was the normal price of the T-shirt?

A. $ 15. B. $30. C. $50.

查看答案和解析>>

同步練習(xí)冊(cè)答案