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【单选题】
我国居民膳食结构中蛋白质的主要来源是A.
粮谷类
B.
蔬菜类
C.
水果类
D.
蛋类
E.
豆类及其制品
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【单选题】The Vice Chairman of the conference is ______inviting the VIPs.
A.
in view of
B.
in charge of
C.
in terms of
D.
in place of
【单选题】The vice chairman of the conference is ( )inviting the VIPs
A.
in view of
B.
in charge of
C.
in terms of
D.
in place of
【单选题】The Vice Chairman of the conference is _______ inviting the VIPs.
A.
In view of
B.
in charge of
C.
in terms of
D.
in place of
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