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【简答题】
我国发展对外贸易必须遵循的基本方针和政策是（ ）。
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Some villagers have never been further__________ than the neighboring town.
A.
from
B.
afield
C.
apart
D.
near
【单选题】急性HBV感染早期,HBV复制活跃,血清HBV标志物检测结果为:
A.
HBsAg(+)、HBeAg(+)、抗-HBc(-)、抗-HBc-IgM(-)、抗-HBe(-)、抗-HBs(-)
B.
HBsAg(+)、HBeAg(+)、抗-HBc(+)、抗-HBc-IgM(+)、抗-HBe(-)、抗-HBs(-)
C.
HBsAg(+)、HBeAg(-)、抗-HBc(+)、抗-HBc-IgM(-)、抗-HBe(+)、抗-HBs(-)
D.
HBsAg(-)、HBeAg(-)、抗-HBc(+)、抗-HBc-IgM(-)、抗-HBe(-)、抗-HBs(-)
E.
HBsAg(+)、HBeAg(-)、抗-HBc(-)、抗-HBc-IgM(-)、抗-HBe(+)、抗-HBs(+)
F.
HBsAg(+)、HBeAg(-)、抗-HBc(-)、抗-HBc-IgM(-)、抗-HBe(-)、抗-HBs(-)
【简答题】My wife said in her letter that she would appreciate ________ from you sometime. A) to have heard B) to hear C) having heard D) hearing
【单选题】Electricity is cut off after the earthquake．Villagers have to make some candies light.
A.
giving
B.
given
C.
to give
D.
give
【单选题】My wife said inher letter that she would appreciate _______from you sometime.
A.
to have heard
B.
to hear
C.
for hearing
D.
hearing
【简答题】管理的两重性是指（ ）。
【简答题】管理的两重性是指
【单选题】Electricity is cut off in the earthquake. Villagers have to make some candles _______ light. [ ]
A.
giving
B.
given
C.
give
D.
to give
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