—She looks very happy. She ______ have passed the exam.
--I guess so. It’s not difficult after all.
A.shouldB.couldC.mustD.might
C
考查虛擬語氣。句意:她看起來非常高興。她肯定是通過了考試!也率沁@樣。這畢竟不太難!皊hould+have+done”意思是“本來應(yīng)該做某事,而實(shí)際沒做;“could+have+done”表示對過去事情的假設(shè),意思是本來能夠做某事而沒有做;“must+have+done”表示對過去事情的肯定推測,譯成“一定做過某事”; “might+have+done”表示對過去已經(jīng)發(fā)生的事情的推測,might與may意思相同,但可能性更小。結(jié)合語境可知上文為肯定推測,故選C。
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


It’s time that you __________ the whole book.
A.must go overB.can go overC.went overD.have gone over

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


Life ____ be much happier if we ____ only be born at the age of 80 and gradually approach 18.
A.will, canB.will, couldC.would, canD.would, could

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


Jenny,you ________ play with the knife;you ________ hurt yourself.
A.won’t;can’tB.shouldn’t;must
C.mustn’t;mayD.can’t;shouldn’t

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


一What does the sign over there read?
一“No person ______ smoke or carry a lighted cigarette, cigar or pipe in this area.”
A. shallB. mayC. willD. must

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


-I’m really fed up with my Senior 3 life. There are too many exercises every day.
--But you      fail if you don’t work harder.
A.mustB.wouldC.shallD.need

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


8. There’s no light on; they _____ be at home.
A.can’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


Judging from his IQ and his present state of study,he           be admitted to Ts-inghua University this year if nothing special happens.
A.shouldB.shallC.canD.must

查看答案和解析>>

科目:高中英語 來源:不詳 題型:單選題


. He was not brave. He ____ jump down from the roof.
A.dare not B.dared notC.dares not D.dare not to

查看答案和解析>>

同步練習(xí)冊答案