题目:27. From the passage we know that fresh water doesn’t come from________ .
A.rivers
B.lakes
C.underground
D.the sea
喵查答案:D
27.D【解析】由第一段第四句可知,淡水来自于河流、湖泊和地下。
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题目:The doctor advised him not to eat fattening food.(改为同义句)
The doctor advised him______ ______ ______ ______ fattening food.
喵查答案:
35. always ends up failing .
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题目:49. He missed the train this morning ______ he got up late.
A. or
B.if
C. but
D. because
喵查答案:D
49.D【解析】考查连词。此句涉及原因状语从句,A表示“否则”,B表示“如果,是否”.C表示 “但是”,均不符合题意,故选D。
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