1.Yesterday we had our classroom______.--So the classroom is

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1.Yesterday we had our classroom______.--So the classroom is clean now.
A.clean B.cleaned C.cleaning D.to clean
2.WHY are you studying Chinese in Nanjing University,Kate?
--Because it __by more and more people around the world today.
A.is spoken B.has spoken C.speaks D.is speaking

1.Yesterday we had our classroom______.--So the classroom is clean now.
A.clean B.cleaned C.cleaning D.to clean
答：B
译：--我们昨天打扫了我们的教室.
--所以教室现在很干净.
析：have sth.done是have sb.do sth.的另一种表达法.clean即可作形容词,也可作及物动词.本题主要考这个单词的这两个意思,及have sth.done这个短语.
评：题目不是很清楚,这个--是破折号呢还是对话标志?为什么不直接说we cleaned our classroom yesterday而要说：we had our classroom cleaned呢?是暗示请别人打扫的吗?
昨天打扫和今天干净有必然联系吗?纯为在一句话（对话中）出现两个不同的clean而编的句子,往往不是好句子.
2.WHY are you studying Chinese in Nanjing University,Kate?
--Because it __by more and more people around the world today.
A.is spoken B.has spoken C.speaks D.is speaking
答：A
译：凯特,你为什么在南京大学学汉语呢?
因为现在全世界有越来越多的人说英语.
析：it 指汉语（Chinese),它和speak的关系是被动的,所以排除BCD.太简单了!
评：又是为出题而造的一个不合情的题句.感觉答非所问.如果问的是：Why are you studying Chinese,Kate?才这样回答.加上in Nanjing University,我想问者的重点不在“为什么学汉语”,而在“为什么在南京大学学汉语”.
即使问题中没有in NJ University,要回答“为什么学汉语（而不学法语什么的）”,这样的回答也是很牵强的.汉语本来就是世界上使用人口最多的语言,（因为中国人多啊!）并没有真正回答“为什么要学汉语”的原因.

1.Yesterday we had our classroom______.--So the classroom is it is hard to keep the classroom______ with so many kids. 一1He made me clean the classroom yesterday改为被动语态2We had fun 1.----Why is the classroom so dirty? We( )kites in the classroom yesterday morning this is the machine ()we have had so much trouble The sunshine comes t____ the windows,so our classroom is ver We keep the windows ( ) in our classroom. our classroom is so ____(noise) that i can't hear the teache 1.Their classroom is the same as our classroom(反义）=the class Someone left the door of our classroom unlocked yesterday It 1.Our shower is always busy in the morning,so we make a show