题目内容
（请给出正确答案）
A、have polluted
B、is being polluted
C、has been polluted
D、have been polluted
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更多“—Why does the stream smell ter…”相关的问题
A、have polluted
B、is being polluted
C、has been polluted
D、have been polluted
Why does your brother want a new job ________ he's already got a very good one？
A、where
B、when
C、which
D、that
Why does the woman object to the movie？
A) Because it was boring. B) Because it was violent.
C) Because the acting was not good. D) Because the scenery was bad.
Why does the narrator feel out of place in the college in contrast with Nina？
A.Because she cannot excel in all subjects as Nina does
B.Because Nina is rich
C.Because her outfit is shabby comparing with Nina’s blending-in dress
D.Because her outfit is not the common apparel of college students
Why does Claudia dismantles the white doll？
A.Because she dislikes dolls
B.Because she is inquisitive
C.Because it is not the kind of Christmas gift she really wants
D.Because she is puzzled over people’s preference of white over black
Explain why 0. 100 m NaCl in water does not have a freezing point equal to(a)- 0. 183℃ (b)- 0. 366℃
Why does the author suggest servicing your car by yourself？
A．It is money-saving and easy to learn.
B．It is a simple way to save energy.
C．It is convenient and challenging.
D．It is done more efficiently.
Why does Carla in “Runaway” return to her husband？
A.She is in love with her husband
B.She is scared of the unknown future and misses her emotional tie with Clark
C.She suffers from low self-esteem and is afraid of Clark, her husband
D.She falls into the trap of Stockholm Syndrome
