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【简答题】
恶性肿瘤浸润包括四步,依次是____、____、____和____。
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【单选题】The cost is too big for playing basketball: a pair of shoes can't be weared, and a pair of trousers______broken.
A.
have
B.
have been
C.
has
D.
has been
【单选题】If the price of a dress is three times the price of a pair of shoes, then a pair of shoes contributes
A.
a. exactly one-third as much to GDP as does a dress.
B.
b. more than one-third as much to GDP as does a dress.
C.
c. less than one-third as much to GDP as does a dress.
D.
d. exactly one-fourth as much to GDP as does a dress.
【单选题】What did the woman want first?
A.
A pair of black shoes.
B.
A pair of blue shoes.
C.
A black shirt and a pair of blue shoes.
【单选题】I bought shoes yesterday. shoes are very beautiful. A. a, The B. a pair of, The C. the, The D. a pair, The pair
A.
B.
C.
D.
D
【简答题】路基防护与加固的目的,在于防止()所引起的()和(),同时()、(),提高公路的()。
【单选题】which of the following statements does the professor support?
A.
The price of a pair of 1986 Air Jordans in Japan is unbelievably high because they are very useful and needed by mass-consumers.
B.
People deposited old baseball cards on the attics and storage closets in order to preserve their values.
C.
Not all antique hunters can distinguish whether it is priceless or worthless.
D.
The professor encourages people to store things they love in order to increase in value.
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