Without the air to hold some of the sun’s heat, the earth at night_____very cold, too cold for us to live.
A．will beB．would have beenC．isD．would be
D
考查虛擬語氣。本題考查與現(xiàn)在事實相反的虛擬語氣，故用would + v原形。句意：:(如果)沒有大氣保存太陽部分的熱量,地球的晚上也會刺骨的寒冷,冷得對我們來說無法居住。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題


—Do you think the thief entered through the window?
—No, if he had, I don’t believe, _______ broken the living-room’s window.
A．he would haveB．he must have
C．he hadD．should he have

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


How_________I help them to understand when they won’t listen to me?
A．canB．wouldC．mayD．must

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


．—Margaret ______ stay at home all day long in front of the TV.
—That’ s right．She ought to go to the fitness center with us.
A．couldn’tB．mustn’tC．needn’tD．shouldn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


．--- I’m sorry. I should not have been so rude to you.
--- You____-- something not very nice to me, but that’s OK.
A．have saidB．had saidC．were sayingD．did say

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


I have told you the truth_____I keep repeating it?
A．MustB．CanC．MayD．Will

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


—The terrible accident is under investigation.
—Actually, quicker action ______ those workers trapped in the mine.
A．might have savedB．must have savedC．should have savedD．could have saved

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


―We didn’t see Robert at the opening ceremony yesterday.                    
―No, he _______ it.
A．mustn’t have attendedB．needn’t have attended
C．needn’t attendD．didn’t need to attend

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

No driving after drinking is a rule that every driver _______ obey in our country.
A．willB．shallC．mayD．can

查看答案和解析>>

同步練習(xí)冊答案