What can be inferred from the last paragraph about the current newspaper business?
A.Distinctiveness is an essential featrue of newspapers.
B.Completeness is to blame for the failure of newspaper.
C.Foreign bureaus play a crucial role in the newspaper business.
D.Readers have lost their interest in car and film reviews.
第2题
受碱性尿的影响,排泄速度显著下降的是()。
A、胰酶
B、胃蛋白酶
C、羧苯磺胺
D、螺内酯
E、苯丙胺
第3题
A.胰酶
B.胃蛋白酶
C.羧苯磺胺
D.螺内酯
E.苯丙胺
受碱性尿的影响,排泄速度显著下降的是
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