问题
选择题
George has put on weight recently. I think he’d better _______ too much.
A．not eat
B．not to eat
C．not eating
D．don’t eat
答案
答案：A
题目分析：had better +动词原形表示最好做某事，had better not +动词原形表示最好不要做某事。句意：George最近已经胖了，我认为他最好不要吃太多。结合语境可知选A。