问题
选择题
Smiling doesn't ________ mean you're happy.Sometimes, it just means that you're strong enough to face problems.
A．fortunately
B．eventually
C．deliberately
D．necessarily
答案
答案：D
D 考查副词辨析。句意：微笑不一定意味着你幸福，有时，它仅仅意味着你足够坚强地面对问题。根据句意可知，此处应选necessarily，它与not连用表示“不一定”。fortunately“幸运地”；eventually“最后”；deliberately“故意地”。