问题补充:
Students should to choose their own uniforms.
A. allow
B. allowed
C. are allowed
D. be allowed
答案:
A. allow
B. allowed
C. are allowed
(答案→)D. be allowed
解析:句意:应该允许学生们自己选择他们的制服。本句中should是情态动词,后面动词用原形,学生们是允许的对象,故用被动语态。选D。
时间:2020-05-09 18:56:17
Students should to choose their own uniforms.
A. allow
B. allowed
C. are allowed
D. be allowed
A. allow
B. allowed
C. are allowed
(答案→)D. be allowed
解析:句意:应该允许学生们自己选择他们的制服。本句中should是情态动词,后面动词用原形,学生们是允许的对象,故用被动语态。选D。