题目内容
1.We should do everything to protect the earth, we'll lose our home.( )| A. | or | B. | so | C. | and |
分析 我们应该尽一切所能保护地球,否则我们将失去我们的家园.
解答 答案:A;or,否则;so于是;and,和;根据句中信息We should do everything to protect the earth,we'll lose our home.可知后句是上句相反的假设,意为"否则,要不然";用or引导;故选A.
点评 连词的用法都比较多,语义之间还有交叉,熟记其基本应用规则,了解其区别,注意固定搭配对象,是做好此类题型的关键.
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