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【单选题】
黏合剂( )。A.
用来填充片剂的重量或体积，从而便于压片的物质
B.
某些药物粉末本身具有黏性，只需加入适当的液体就可将其本身同有的黏性诱发出来，这时所加入的液体
C.
某些药物粉末本身不具有黏性或黏性较小，需要加入淀粉浆等黏性物质，使其黏合起来，这时所加入的物质
D.
能促使片剂在胃肠道中迅速裂碎成小粒子的物质
E.
降低药片与冲模间的摩擦力的物质
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举一反三
【单选题】The company keeps ______ on all business deals, accounting processes, and employment matters.
A.
documentation
B.
encouragement
C.
dependence
D.
institution
【单选题】Everyone can borrow this dictionary ______he keeps it clean otherwise he will have to pay for the damage.
A.
so that
B.
as far as
C.
as long as
D.
as soon as
【简答题】He often keeps English __________________, A. weektidily B. weekly orderly C. the week tidy D. weeksfriendly
【简答题】He keeps looking at himself in the mirror.
【单选题】听力原文： Mr. Robinson had to travel somewhere on business, and as he was in a hurry, he decided to go by air. He liked sitting beside a window when he was flying, so when he got on to the plane, he looke...
A.
Beside a window.
B.
Next to a pretty girl.
C.
In the front of the plane.
D.
Anywhere but by the window.
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