问题补充：
第一节：完成句子（共10小题；每小题2分，满分20分）
【小题1】 I am sorry for such a long time, but the traffic was really terrible then. (keep)
很抱歉让你等了这么久，但交通实在是太糟糕了。
【小题2】 William, as well as his friends, last night.（invite）
昨天晚上，威廉和他的朋友们都被邀请了。
【小题3】 means that our country is determined to establish a new cooptation with that country. (meet)
和那位领导人的会面表明我们国家决定和该国建立一种新的合作关系。
【小题4】Medical researchers are painfully aware that there are many problems answers till today. (find)
医学研究者们痛苦的意识到，对于许多问题说，直到今天他们还没有找到答案
【小题5】It was in the twentieth century a huge change. (witness)
我们正是在20世纪见证了一个巨大的变化。
【小题6】After washing the floor, you can proceed to the garage, where the car. (repair) 浇完花后你可以去车库找我，我在那里修车。
【小题7】 It seems that her heart is broken. I would rather the letter just now. (read) 她看上去心都碎了，真希望她刚才没看到那封信。
【小题8】While by no means , the music hall provided the Chaplins with a comfortable living. (rich)
虽然他们不富裕，可戏院的工作毕竟能使卓别林一家过上安逸的生活。
【小题9】As your granddad, I do hope that you can live I have. (life)
作为你的祖父，我真心希望你能像我一样长寿。
【小题10】You can’t imagine when they received these nice Christmas presents. (excited)
你一定想象不出当他们收到这些圣诞礼物的时候，他们有多兴奋。to have kept you waiting
答案：
(答案→)to have kept you waiting
解析：
【小题1】考查不定式的完成式：be sorry to have done很抱歉已经做来了，keep sb doing让某人一直做…
【小题2】考查主谓一致：as well as连接两个主语谓语和前面的一致，就是和William一致，用单数谓语，考虑时态语态填was invited
【小题3】考查动名词做主语： Meeting the/that leader
【小题4】考查定语从句：先行词是problems，定语从句中缺少介词to，用to which they haven’t found
【小题5】考查强调句：结构是：It was+强调部分+that+其余部分…，强调的是in the twentieth century that we witnessed
【小题6】考查时态：从After washing the floor, 可知用将来进行时：I will be repairing
【小题7】考查虚拟语气：would rather后面的从句，如果和过去相反的情况用过去完成时，表示虚拟语气： she had not read/she hadn’t read
【小题8】考查倒装句：by no means 绝不，放在句首的时候，谓语用部分倒装：were they rich
【小题9】考查结构：as+形容词+冠词 +名词+as：as long a life as
【小题10】考查强调句：how +adj(excited) +主谓（they were）
第一节：完成句子（共10小题；每小题2分 满分20分）【小题1】 I am sorry for such a long time but the traffic was rea
