39. Once everyone is _____ his life, he will instinctively(本能) find every possib

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39. Once everyone is _____ his life, he will instinctively(本能) find every possible way _____.

A．in danger of; out of danger	B．in the danger of; out of danger
C．in danger of; out of the danger	D．in the danger of; out of the danger

答案

解析

略

举一反三

40. Let’s put our heads together and decide _____ a plan of action.

A．on

B．about

C．for

D．At

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41. During her study in Massachusetts Institute of Technology she has got the degree _____ PhD, and it is a degree ______ chemistry.

A．of; at

B．in; at

C．of; in

D．in; of

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42. In China children, even in their twenties depended _____ their parents _____ food and clothing.

A．upon; on

B．on; in

C．on; for

D．at; to

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43. Our national scenery Zhangjiajie is so charming that it is _____ description.

A．out

B．beside

C．over

D．Beyond

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44. _____ the _____ of modern industry, the pollution is becoming more and more serious.

A．With; developing	B．Under; development
C．With; development	D．Under; developing

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