作业帮you can improre your spoken english only practicing speaking more englis那两个问号填什么啊?2.-It's getting lat.I'm afraid I must be geing now.-Ok,.3.Scientists say it may be five or six years it is possible to test this medieine on human pat
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you can improre your spoken english only practicing speaking more englis那两个问号填什么啊?2.-It's getting lat.I'm afraid I must be geing now.-Ok,.3.Scientists say it may be five or six years it is possible to test this medieine on human pat
you can improre your spoken english only practicing speaking more englis
那两个问号填什么啊?
2.-It's getting lat.I'm afraid I must be geing now.
-Ok,.
3.Scientists say it may be five or six years it is possible to test this medieine on human patients.
4.-Is Mr.Smith in?
-No,he's asked for leave.
5.Must we hand in oue homework after class?
No,you ,but you must hand it in befor you go home.
6.He told me that his parents set out shanghai the day befor yesterday.
7.-Excuse me ,may I bother you a second time?
- .
you can improre your spoken english only practicing speaking more englis那两个问号填什么啊?2.-It's getting lat.I'm afraid I must be geing now.-Ok,.3.Scientists say it may be five or six years it is possible to test this medieine on human pat
by
in
by,pure
through,in
BY 表示方式 “通过练习”
IN 表示使用哪种语言 不管是说 还是写 都用IN