英语题2道大家帮忙1.He___________the case before people could know it. A. might investigate B. might have been investigating C. might have investigated D. might have been investigated 2.The plane___________off. A. take B. may have been tak
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/20 14:08:47
![英语题2道大家帮忙1.He___________the case before people could know it. A. might investigate B. might have been investigating C. might have investigated D. might have been investigated 2.The plane___________off. A. take B. may have been tak](/uploads/image/z/10252820-20-0.jpg?t=%E8%8B%B1%E8%AF%AD%E9%A2%982%E9%81%93%E5%A4%A7%E5%AE%B6%E5%B8%AE%E5%BF%991.He___________the+case+before+people+could+know+it.+++A.+might+investigate+B.+might+have+been+investigating+C.+might+have+investigated+D.+might+have+been+investigated+2.The+plane___________off.+++A.+take+B.+may+have+been+tak)
英语题2道大家帮忙1.He___________the case before people could know it. A. might investigate B. might have been investigating C. might have investigated D. might have been investigated 2.The plane___________off. A. take B. may have been tak
英语题2道大家帮忙
1.He___________the case before people could know it.
A. might investigate
B. might have been investigating
C. might have investigated
D. might have been investigated
2.The plane___________off.
A. take
B. may have been taken
C. may be taking
D. was taken
求助
英语题2道大家帮忙1.He___________the case before people could know it. A. might investigate B. might have been investigating C. might have investigated D. might have been investigated 2.The plane___________off. A. take B. may have been tak
1.C
2.C
1 B
2 B
C,C
1.C 他是主动调查,所以不能用被动语态排除B和D,又因为是是对将来的推测,所以用might have done sth ,表示那个时候某事可能已经做好
2。 A 飞机起飞不能用被动,排除BCD
C 从后面可以看出是过去时态,而且不是延续的动作,只是强调已经调查过
C take off起飞,不需要用被动,BD排除,C不能这么说,如果是may is going to take off就可以