i'm afraid these trousers are so tight as not to_____A.wear B.put on C.have on D.go on为什么?为什么不可以是B呢？比如：the question is difficult to solve这里也是形主意被嘛。

i'm afraid these trousers are so tight as not to_____A.wear B.put on C.have on D.go on为什么?为什么不可以是B呢？比如：the question is difficult to solve这里也是形主意被嘛。
i'm afraid these trousers are so tight as not to_____
A.wear B.put on C.have on D.go on
为什么?
为什么不可以是B呢？比如：the question is difficult to solve这里也是形主意被嘛。

i'm afraid these trousers are so tight as not to_____A.wear B.put on C.have on D.go on为什么?为什么不可以是B呢？比如：the question is difficult to solve这里也是形主意被嘛。
D
go on 原本是继续的意思
这里表示再也穿不下了.意思是原本的裤子是可以穿的下,现在没法穿了

应该是B吧

盗版的练习册，个别字母弄错了是正常的