The big fire lasted as long as 24 hours ______it was brought under control. [

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The big fire lasted as long as 24 hours ______it was brought under control. [     ]
A. after
B. before
C. ahead
D. since

答案

举一反三

there is 70% of water on the planet, only about 1% of that water is drinkable.[ ]
A. Though
B. Only if
C. As though
D. However

题型：浙江省模拟题难度：| 查看答案

       I"m mistaken, I’ve seen the same woman begging here before.[     ]
A. If
B. While
C. Unless
D. Since

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___ the factors already referred to, people sometimes feel insecure because their motives are
misunderstood by others.[ ]

A. But for
B. Except
C. Apart from
D. Except that

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—How long do you suppose it is _______he arrived here？
—No more than half a week.[     ]
A. when
B. before
C. after
D. since

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Russia won the host right of the 2018 World Cup _____ England lost it on December 2.[ ]
A .before
B. or
C. while
D. even if

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