问题
选择题
“All the students don’t work hard.” means “_________”
A．Not all the students work hard.
B．Every student works hard.
C．None of the students works hard.
D．All of the above.
答案
答案：A
表示整体意义的词用于否定句构成部分否定。句意：不是所有的学生都努力。