英语问题3!1.So far as I know,the library _________at weekends.(

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/05/28 06:44:04

英语问题3!
1.So far as I know,the library _________at weekends.( )
A.is not opened
B.does not open
C.will be opened
我觉得A,C也可以,为什么只能选B,为什么A,C不对呢?
2.Father is busy writing postcards this morning and _______ten so far.
A.has wrriten B.has been writting
为什么选B,为什么不能选A,A和B有什么区别?
3.The old man went to the information center soon after his arrival as the city_______so much.
A.had changed B. has changed
为什么选A,B怎么不行呢?

1.这个是经常性的,应该用一般现在时,而不是将来时.
2.句子有so far用现在完成时,而且前边有be doing,应该选B
3.went是过去时,改变发生在过去的过去,应该用过去完成时
希望能帮到您.

英语问题3!1.So far as I know,the library _________at weekends.( as far as I know 翻译I began to fish before memory began,so as far as I know I So far as的问题翻译but so far as i know,there is no concert held there this w as i konw等于as far as i know吗? As far as I know 与 As far I know 区别 As far as I know,more than two-thirds of the earth's surface As far as I know,when and where to give the concert( ) yet. as far as.so far 英语 —What' s ____ population of China?—As far as I know China 英语初3习题根据首字母填空.1.The world’s population has i--- so far.2.I’l