---Did you ask Sophia for help? ----I ______ need to- I managed perfectly well o

---Did you ask Sophia for help? ----I ______ need to- I managed perfectly well o

题型:不详难度:来源:
---Did you ask Sophia for help?
----I ______ need to- I managed perfectly well on my own.
A.didn’t have toB.don’tC.didn’tD.won’t

答案
C
解析

试题分析:
根据句意:我没有必要向索菲亚寻求帮助,因为我自己管理的非常好。可知,表达没必要英语中有don’t have to, don’t need to, needn’t本题中时态可知为一般过去时,故选C
点评:need可作为情态动词和实义动词用,need用法如下:
一、作情态动词 1.need作情态动词无人称或数的变化, 后接动词原形,多用于否定句和疑问句中。如:You needn"t worry.你不必担心。 2.由need引出的一般疑问句,肯定回答常用must或have to;否定答语常用needn"t. 如: —Need I answer the question? 我需要回答那个问题吗? —Yes, you must. /Yes, you have to.是的,你必须回答。/是的,你得回答。/No, you needn"t.不,不必了。 3.由must引出的一般疑问句,肯定回答用must,否定答语用needn"t或don"t have to。如: —Must I do the work now? 我必须现在干这个活吗? —Yes, you must /have to.是的,你必须做。/No, you needn"t /don"t have to. 不,你现在不必做。 二、作行为动词 need 作为行为动词有人称和数的变化, 后面可接名词、代词、动名词及带to 的动词不定式;可用于肯定句、疑问句和否定句中,如:She needs help.她需要帮助。I don"t need to see the doctor.我不需要看病。—Do you need to go at once? 你需要马上走吗? —Yes, I do.是的,我得马上去。 —No, I don"t.不,不用马上走。
举一反三
—Why didn’t you come to my birthday party last night?
—I planned to, but my parents simply       not let me out so late at night.
A.could  B.might  C.would  D.should

题型:不详难度:| 查看答案
Persons under 18 _____ not be employed in night work in the US.
A.canB.mayC.willD.shall

题型:不详难度:| 查看答案
--I went to work on foot yesterday, though it was raining cats and dogs.
---You __________ a bus. You were likely to get a cold.
A.must have takenB.would take
C.could takeD.should have taken

题型:不详难度:| 查看答案
—Excuse me. Is this the right way to the Summer Palace?
—Sorry, I am not sure, but it ____ be.
A.mustB.canC.mightD.will

题型:不详难度:| 查看答案
—Mary’s got crazy and has been sent to the mental hospital. Did you tell her boss about that?
—Yes, but I _______her husband first.  
A.can have toldB.should have toldC.need have toldD.must have told

题型:不详难度:| 查看答案
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