题目内容
19、The United States is trying to ______ the serious problems resulting from the energy crisis.
A．step up B．cope with C．cut off D．end up
试题答案
19、B
相关题目
118. The United States is trying to _______ the serious problems resulting from the energy crisis.
|
A．step up |
B．cope with |
C．cut off |
D．end up |
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