Don’t worry, sir! All payments ____ be made by the end of the month.A.willB.shal

Don’t worry, sir! All payments ____ be made by the end of the month.A.willB.shal

题型:不详难度:来源:
Don’t worry, sir! All payments ____ be made by the end of the month.
A.willB.shallC.canD.must

答案
B
解析

试题分析:句意:不要担心,先生!所有的款项都将在这个月底支付。shall用于法律,条款中表示必须要做的事情,故选B
点评:情态动词用法较多,无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加 "not"。 must必须肯定的推测,can’t表否定的推测。个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去,现在或将来。高学阶段必须对它们的用法有个基本的了解,题目不难,掌握了平时出现的题目即可答出。
举一反三
-- A medical team was sent to Japan by air five hours ago.
---So they_____ have arrived by now. The flight usually takes four hours or so.
A.mightB.couldC.needD.must

题型:不详难度:| 查看答案
–Do you know where David is? I couldn’t find him anywhere.
– Well. He _____ have gone far — his glasses are still here.
A.shouldn’tB.mustn’tC.can’tD.wouldn’t

题型:不详难度:| 查看答案
It is requested that each of the teachers invited      a performance at the party.
A.should giveB.will giveC.has to giveD.must give

题型:不详难度:| 查看答案
One of the requirements for the experiment is that the material _____ to its burning temperature.
A.is heatedB.will be heatedC.be heatedD.would be heated

题型:不详难度:| 查看答案
----Mary broke up with me!
----You ______ have forgotten about the Valentine"s Day.
A.shouldn"tB.couldn"tC.needn"tD.mustn"t

题型:不详难度:| 查看答案
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