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【单选题】
60 下列关于苯妥英钠的性质正确的是( )。A.
不溶于水
B.
显弱酸性
C.
遇硝酸银试剂可产生白色银盐沉淀
D.
与二氯化汞试剂作用产生白色盐沉淀，此沉淀不溶于氨水中
E.
与铜吡试作用显紫色
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举一反三
【单选题】I shall continue to believe it()I have proof () the contrary.
A.
untill,on
B.
untill,to
C.
unless,upon
D.
unless,for
【单选题】The turning point for me is that I finally have the confidence to believe that I can make something of my life, without resorting to crime.
A.
turning to
B.
turning over
C.
turning in
D.
turning up
【单选题】I don't believe I have the pleasure of knowing you. _____ you have made a mistake.
A.
Eagerly
B.
Undoubtedly
C.
Interestingly
D.
Fortunately
【单选题】I strongly believe that it is rather important to be a good listener. And although I have become a better listener than I was ten years ago, I have to admit I'm still only an adequate listener. Effect...
A.
accept the speaker's thought critically
B.
respond to the speaker's words slowly
C.
wait for the chance to respond patiently
D.
reply the speaker's questions patiently
【简答题】I believe you will have trouble ______ (park) there.
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