题目内容
11．---Bill，there's something wrong with my alarm．It can't go ____．---Don't worry．You could ____ mine．（ ）
| A． | out； borrow | B． | on； lend | C． | on； borrow | D． | out； lend |
分析 --Bill，我的闹钟出故障了，针不跑了．
--别担心，你可以借我的．
解答 答案：C．
首先明确选项中涉及到的单词或短语的意思和用法，borrow意思是"借入"，lend意思是"借出"，go on 意思是"向前走"，go out意思是"出去"，本题中，结合语境推测句意是"--Bill，我的闹钟出故障了，针不跑了．--别担心，你可以借我的．"，故答案为C．
点评 了解每个选项的含义是做好此类题型的关键，还要从句意着手，根据句意作出解答；所以，平时的学习中要多进行积累词汇，才能很好的完成．
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19．Peter and I live in the same building．（61）C，but mine is on the ninth floor．He is kind but careless，and sometimes gets into trouble．
Last Friday afternoon，Peter went to a wild island to spend his holiday with his friends．They swam in the river，went fishing，played the guitar．（62）B．
Three days later，they decided to come back to the bank．Unfortunately，their boat hit a rock and soon went down．They were all in danger．With a villager's help，all of them were out of danger．They didn't come back until midnight．Peter was too hungry and quite tired．So he wished to get home as soon as possible．But the lift didn't work．（63）D．He stopped by my door and took out a key．Of course，he could not open the door．He tried it again and again，but failed．He became angry and shouted，"I'll cut you down with a knife!"
（64）E．I understood at once what was happening and said，"You are trying to open a wrong door，Peter．"
"Sorry，I can't agree with you，Mike!"he shouted，"It's my room．You have entered it by mistake!"
Last Friday afternoon，Peter went to a wild island to spend his holiday with his friends．They swam in the river，went fishing，played the guitar．（62）B．
Three days later，they decided to come back to the bank．Unfortunately，their boat hit a rock and soon went down．They were all in danger．With a villager's help，all of them were out of danger．They didn't come back until midnight．Peter was too hungry and quite tired．So he wished to get home as soon as possible．But the lift didn't work．（63）D．He stopped by my door and took out a key．Of course，he could not open the door．He tried it again and again，but failed．He became angry and shouted，"I'll cut you down with a knife!"
（64）E．I understood at once what was happening and said，"You are trying to open a wrong door，Peter．"
"Sorry，I can't agree with you，Mike!"he shouted，"It's my room．You have entered it by mistake!"
| A．He said that I entered his room B．They had a good time C．His room is on the tenth floor D．He had to walk upstairs E．The noise woke me up and I opened the door |
20．People often call the plastic bags"white pollution"．（71）B，it becomes the worst invention for the human．It is reported that it takes 100-200years to break down the plastic bags completely．However，a 16-year-old high-school Canadian student called Daniel Byrd discovered the way to break down the plastic bags!
The idea of the invention comes from his housework．（72）E．Every time，when he opens the closet，the plastic bags fly out．This makes him very angry．（73）A．With his teacher's help，he found that when he put the two germs（细菌） mixture up and that made the plastic bags break down quickly．
He made an experiment first．He put some earth germs and plastic bags together．After 12weeks，he found the plastic bags had been broken down．（74）C．The experiment also showed that the plastic bags could be broken down in three months．And they only gave out some water and little carbon dioxide （CO2）．
Now Byrd has got 30thousand dollars from his invention．（75）D He has also got a lot of award from many universities．
The idea of the invention comes from his housework．（72）E．Every time，when he opens the closet，the plastic bags fly out．This makes him very angry．（73）A．With his teacher's help，he found that when he put the two germs（细菌） mixture up and that made the plastic bags break down quickly．
He made an experiment first．He put some earth germs and plastic bags together．After 12weeks，he found the plastic bags had been broken down．（74）C．The experiment also showed that the plastic bags could be broken down in three months．And they only gave out some water and little carbon dioxide （CO2）．
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| A．So he thinks how to deal with these plastic bags B．Because it is hard to break down C．Then he made another experiment D．He wants to go to college with his money E．He always helps her mother do the housework |