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求这几题答案解析...急

来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/07/17 09:00:55
求这几题答案解析...急
1.Could you please ___ us Mary’s telephone number?A.to give B.give C.givingD.to giving 2.The box is __ heavy ___ I can lift it A.too,to B.so,that C.very,that D.too,that 3.__was the party at Jim’s house last night?A.What B.When C.How D.Why 4.Do you know the boy__his hand towards us?A.waves B.to wave C.waving D.wave
1B
Could you please 是can you please 更为礼貌、委婉的说法,并不是过去式,是“能否麻烦你……”、“请你……”的意思,更侧重“能否”及客观情况
后面当然跟动词原形啦

4C
考察的是非谓语动词
你认识向我们挥手的那个男孩吗?
句子已经有谓语动词know了,所以A肯定不选的.那出现wave怎么办?现在分词做状语,wave和男孩是主动的关系,所以变成waving
其次,句子还可以怎么做?Do you know the boy 【who is waving】his hand towards us?