作业帮2道初三语法题It ________ four years since Wilson came to China.A. have been B. hasC. is D. had beenDoctor Li will call you if he _________ next week.A. arrives B. gets toC. reaches
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2道初三语法题It ________ four years since Wilson came to China.A. have been B. hasC. is D. had beenDoctor Li will call you if he _________ next week.A. arrives B. gets toC. reaches
2道初三语法题
It ________ four years since Wilson came to China.
A. have been B. has
C. is D. had been
Doctor Li will call you if he _________ next week.
A. arrives B. gets to
C. reaches D. arrives in
2道初三语法题It ________ four years since Wilson came to China.A. have been B. hasC. is D. had beenDoctor Li will call you if he _________ next week.A. arrives B. gets toC. reaches
1.C 当it做主语是,虽然有since也不用现在完成时
2.A 空格后没宾语,只能用不及物动词,只能选A
1.C. is
2.A. arrives
1.D从句已经过去时，主句用过去完成
2.A
1.C. is
2.A.arrives
第一题：选D。其实应该是 has been 才更为合理一点的。had been 意味在叙述以前的事，Wilson人不在中国了
第二题选 A。从句用一般现在时。reach是及物动词，顾名思义，后面要跟宾语一起连用。很明显，从句后面已经没有宾语了。