1.Please take what you like,you ________ eat too much.

题目

1.Please take what you like,you ________ eat too much.
A.may not B.would not C.must not D.can not
2.A new technique ________,the gross output increased by 20
percent.
A.working out B.having worked out
C.having been worked out D.to have been worked out
请帮忙选择并讲一讲理由

答案

1.Please take what you like,you ___may not_____ eat too much.1.请拿自己喜欢的,你就不会吃得太多.A.may not B.would not C.must not D.can not A C不必 D不能 2.A new technique __having been worked out______...