If you come across some difficulty,don’t ______ to tell me.

问题描述:

If you come across some difficulty,don’t ______ to tell me.
选项:
a、stop
b、 pause
c、 mumble
d、 hesitate

d、 hesitate犹豫;踌躇He hesitated before he answered because he didn't know what to say.他在回答之前犹豫了一下,因为他不知道说什么."We do not hesitate to give our lives for our country,let alone suffe...