[单选题]I don't know his address, ______.
正确答案 :B
otherwise I would write to him
解析:解析:在otherwise或or引导的并列分句中用虚拟语气。此时,otherwise或or引导的并列句相当于非真实性条件句中的主语部分,前一分句暗示了现在的情况,因而在 otherwise引导的分句中要用与现在事实相反的虚拟语气。
[单选题]All the firemen in the city were ______to fight against the big fire.
正确答案 :C
called up
解析:解析:called in意为“回收”;called off意为“取消”;called up 意为“召集,打电话,使人想起”;called on意为“访问(某人)”。
[单选题]At the foot of the mountain ______.
正确答案 :A
stood a village
解析:解析:当句首状语是表示地点、处所的介词短语时,要引起全部倒装。D选项的错误在于其单词后没有加s。
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