It has been proved _______ eating vegetables in childhood helps to protect you a

It has been proved _______ eating vegetables in childhood helps to protect you a

题型:不详难度:来源:
It has been proved _______ eating vegetables in childhood helps to protect you against serious illnesses in later life.
A.ifB.thatC.whatD.when

答案
B
解析
考查名词性从句,that只起连接作用不做成分没意义。 据证实幼时吃蔬菜有助于今后的重大疾病的防御。
举一反三
The Internet plays _______ an important part in our society _______ it has influenced our life.    
A.such; as B.so; thatC.so; as D.such; that

题型:不详难度:| 查看答案
—What do you think of Tom?
—He has been working very hard. ______ he is an advanced worker.
A.No wonderB.No doubtC.No worryD.No problem

题型:不详难度:| 查看答案
Tom was ______ that he couldn’t understand ______ difficult sentence.
A.so a stupid boy; suchB.a so stupid boy; a such
C.so stupid a boy; a suchD.so stupid a boy; such a

题型:不详难度:| 查看答案
—Jack, your father has gone out without this umbrella!
—Well, take it easy. _________ he comes back for it.
A.It is long before thatB.It won’t be long since
C.It will be long before D.It won’t be long before

题型:不详难度:| 查看答案
---Shall we go to the art exhibition right now?
--- ____________.
A.It’s your opinionB.I don’t mind
C.It’s all up to youD.That is your decision

题型:不详难度:| 查看答案
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