英语 用所给动词的适当形式填空

日期:2011-07-23 23:41:07 人气:1

英语 用所给动词的适当形式填空

1 came(a month ago一个月前,应用过去时) 2 not to read ( tell sb not to do sth 叫某人不要做某事) 3 keep ( can 情态动词,后接动词原形) 4 are (IF引导的从句,从句用一般现在时代替将来时) 5 has been (现在完成时强调对现在的结果‘去过长城几次’) 6 going (介词OF后接动词ING形式) 7 In the old days it was difficult (to find ) for the poo
    A+
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