You must ________ what the teacher explains in the class, or you will not be abl

题型：同步题难度：来源：

You must ________ what the teacher explains in the class, or you will not be able to grasp the
main points of the knowledge. [     ]
A.  pay attention on
B.  take notice of
C.  learn from
D.  focus on

答案

举一反三

Generous public funding of basic science would ________ a good many benefits for the country"s
health,  wealth and security.[      ]
A.  result from
B.  lead to
C.  lie in
D.  settle down

题型：同步题难度：| 查看答案

— Would you like to ________ the performance of newlydeveloped energysaving device?
— Sorry, but I am not in the position to ________. [     ]
A.  make a comment on; comment
B.  have a comment with; comment on
C.  build up comments on; comment on
D.  come up with a comment; on

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As the final exam is coming, my pressure ________, and I"m afraid it will ________ my failure. [     ]
A.  builds up; lead to
B.  comes up; cause to
C.  turns up; bring about
D.  makes up; stick to

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They had to ________ their lives against weather and wild animals. [     ]
A.  struggle for
B.  lead to
C.  treat as
D.  contribute to

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The US is China"s biggest export market, ________ more than 70 percent of China"s exports.[ ]

A. looking for
B. searching for
C. longing for
D. accounting for

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