Nancywassurprisedthattheyhave（），Theyseemedtobeahappycouple.
A、splitupA
「句意」 南希对他们的离婚表示十分惊讶，因为他们似乎是一对快乐的夫妇。
「难点」 split up 意为“分裂，离婚” ; break down 意为“(精神方面)垮掉; (健康)变得衰弱;崩溃“; fall through 意为”失败;成为泡影“;knock out 意为”使筋疲力尽“。
Of course，（）most immigrants did not get rich overnight ， but the of them were eventually able to improve upon their former standard of living.
He resented _____ to wait. He expected the minister _____ him at once.
Thethreementriedmanytimestosneakacrosstheborderintotheneighboringcountry_____bythepoliceeachtime.
Toobtainasatisfactoryresult，onemustapplytwo____ofpaintonacleansurface.
患者男，40岁，2周来右侧咬物不适，冷水引起疼痛，近2日来夜间疼痛，影响睡眠，并引起半侧头痛，疼痛不能定位，检查右侧上、下磨牙面均有深的龋洞。对患牙的应急处理为
