【題目】I ______ have worried before I came to the new school, for my classmates here are very friendly to me.

A. mightn’t B. mustn’t

C. needn’t D. couldn’t

【答案】C

【解析】

試題分析：句意：我來(lái)新學(xué)校之前本沒(méi)有必要擔(dān)心，因?yàn)樵谶@里我的同學(xué)對(duì)我非常友好。needn’t have done本沒(méi)有必要做某事，表示實(shí)際上已經(jīng)做了某事。根據(jù)句意可知選C。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】The factory produces half a million pairs of shoes every year, _______80% are sold abroad.

A. of which B. which of

C. of them D. of whom

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】____ the plan means that we must start from the very beginning.

A. Covering B. Avoiding

C. Designing D. Abandoning

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】The weather of Kunming is better than of Tianjin.

A. this B. that

C. one D. it

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】It ________ be the vocabulary that caused you the problem in the exercise because you know a lot of words.

A．may B．couldn't

C．should D．needn't

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】Customers are advised to make seat________ well in advance.

A. reservations B. regulations

C. recognition D. occupation

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】—Could you do me a favour and pick up Sam from school today?

—Yes. ________.

A. At pleasureB. With pleasure

C. For pleasureD. My pleasure

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】The airport ________ next year will help promote tourism in this area.

A. being completed B. to be completed

C. completed D. having been completed

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】Lily said that it was because of her strong interest in medicine _____ she chose the course.

A. how B. what

C. that D. why

查看答案和解析>>

同步練習(xí)冊(cè)答案