问题
选择题
The new law states that people _________ drive after drinking alcohol.
A.wouldn't
B.needn't
C.won't
D.mustn't
答案
D
题目分析:本题考查情态动词以及句子的基本意义,A. wouldn't不会的,B. needn't不必C. won't不愿D. mustn't禁止,句子意义:新的法律规定禁止人们在酒后驾车,
点评:情态动词要记住基本含义,和肯定,否定的区别,must必须,而mustn‘t 是禁止的意思,学生可能因为不清楚state 的意义而选错。