问题
单项选择题
______ can help but admit that drastic changes have taken place in China since the economic reform in 1979.
A．Everybody
B．Anybody
C．Somebody
D．Nobody
答案
参考答案：D
解析：此句用的是cannot help but do“不能不……”，为习惯用法，只不过将cannot的否定转移到了主语nobody。注意下面的不同表达方式：Anybody cannot help but…= Nobody can help but …= Anybody cannot but …= Nobody can but…