________(72) 
A.precise
B. right
C.true 
D.valid

Coming unexpectedly into the room,_____
A.so she made the intruder get surprised
B.her appearance took the intruder a surprise
C.it surprised the intruder with her appearance
D.she took the intruder a surprise

Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A.ashtray                    
B.music                      
C.severe                     
D.temper

John: “Do you think that we should use public transportation to protect our environment?” Laura: "______"
A.Of course not. You bet.
B.Well, that’s very surprising.
C. There is no doubt about it.
D.Yes, it’s an absurd idea.

In the fourth paragraph, the author implies that imagination is most important to scientists when they________.
A.formulate possible solutions to a problem 
B. evaluate previous work on a problem
C.close an investigation  
D. gather known facts

A.capital
B.tradition
C.different
D.opera

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
It is very difficult to _______ the exact meaning of an idiom in a foreign language.
A.exchange      
B.transfer 
C.convert
D.convey

………air is essential to man, so is water to fish.
A. As 
B.Just 
C.Since    
D. Like

The number of people who have been infected with the virus of bird flu is_______
A.60
B.2003
C.120
D.180

I wash / sheets / put them out to dry / it / be / nice sunny day/ there / be / breeze.
A.I have washed the sheets and put them out to dry because it was a nice sunny day and there was a breeze.
B.I washed the sheets and had put them out to dry because it was a nice sunny day and there was a breeze.
C.I washed the sheets and put them out to dry because it was a nice sunny day and there was a breeze.
D.I washed the sheets and put them out to dry because it have been a nice sunny day and there was a breeze.