The most important thing about cotton in history is _____ part that it played in ____ Industrial Revolution．

     A．/; /           B．the; /           C．the; the          D．a(chǎn); the

It was from May 1 to October 31,2010____________the World Expo 2010 Shanghai will be held, _____________is a great event for the Chinese people.

       A．when; that      B．that; when     C．which; when         D．that; which

—Well, that was really a good meal. I _______ you were a really good cook.

    —Thank you.

   A．didn’t know       B．don’t know      C．haven’t know   D．hadn’t known

       A married couple were in a car while the wife turned to       76．__________

her husband and asked, “Would you like to stop for coffee?” “No,          77．__________

thanks．” he answered truthfully．But they didn’t stop．However,    78．__________

the wife, who has indeed wanted to stop, became angry, because           79．_________

she felt her preference had not considered．The husband, seeing that  80．_________

his wife was angry, became frustrated．Why didn’t she just say that        81．_________

she wanted? Unfortunately, he failed in to see that his wife was       82．_________

asking the question, in order not to get an immediately decision,       83．_________

but rather to begin discussion．And the women didn’t realize that    84．_________

when her husband said no, he was just express his preference, not     85．_________

giving an order．

Maybe you have travelled to many parts of the world, but nowhere else _____ striking attractions．

       A．you can see so many      B．can you see such many

       C．you can see such many    D．can you see many such

As is known to us all, failure usually _ __ laziness while diligence can ______ success.

   A. results from, lie in             B. results in, result from

C. leads to, lie in                 D. results from, result in

       , most teenagers now listen to rock music . However, Jonah prefers classical music .

   A. In a word    B．In general       C. In particular      D．In total

Russia's withdrawal of its experts from China did not strangle (壓垮) the Chinese people; _____ it stirred up their enthusiasm for greater exertions.

　　A. on the other hand    B. on the contrary

　　C. to the contrary      D. in consequence

My house is very _____ for getting to work as it is only a few minutes from the station.

　　A. comfortable B. suitable  C. convenient  D. available

Having said he would mend the clock, he discovered that he had not brought the _____ tools for the job.

　　A. concise    B. correct    C. right    D. precise