欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

—You didn't wait for Mr. Smith last night, did you?
—Yes, but we ________. He didn't return home at all.
A．don't have toB．needn't have
C．didn't need toD．should have
B

試題分析：考查虛擬語氣。句意：—昨天晚上你沒有等斯密斯先生，是嗎？—不，我等他了。但是我們本沒有必要等他的。他根本沒有回來。Need not have done sth本不需要做某事，實際上卻做了。故B正確。
點評：注意在虛擬語氣中，but后面的句子使用陳述語序，要根據(jù)前面的虛擬語氣的形式來決定后面的時態(tài)。
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

 I request that you __________ the task on time.
A．finishedB．should finishC．could finishD．would finish

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_______ it rain tomorrow, we would stay at home.
A．ShouldB．BeC．WereD．Will

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—I visited China year.
—That          interesting.
A．should have beenB．can be
C．must beD．must have been

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The impatient driver received a ticket for speeding. He       so fast.
A．shouldn’t have drivenB．wouldn’t have driven
C．couldn’t have drivenD．mustn’t have driven

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

If we ______ the other road, we might have arrived here in time for the meeting.
A．takeB．had takenC．tookD．have taken

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

If the weather had been better, we could have had a picnic. But it _____ all day.
A．rainsB．has rainedC．rainedD．is raining

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

She insisted that we ________ the source of the river and begin our journey there.
A．find B．found C．would findD．were to find

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I ______ to go on a diet, but the dishes at the party were simply impossible to resist.
A．had intendedB．a(chǎn)m intending C．intend D．could intend

查看答案和解析>>

同步練習(xí)冊答案