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【单选题】
现代信息服务贸易不包括（）。A.
有形信息服务贸易
B.
无形信息服务贸易
C.
金融信息服务贸易
D.
现代信息货物产品贸易
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Silk is a continuous strand of two filaments cemented together forming the of the silkworm.
【单选题】Which is not the reason why scientists long to understand just how exactly the silkworm manages the process of silk weaving?
A.
Because they want to replicate the process.
B.
Because they want to produce high-strength and high-performance materials for sports and law enforcement.
C.
Because silk is a very useful natural fiber in the world .
D.
not mentioned.
【单选题】Sacrifices to the goddesses of the silkworm evolved into the ___________.
A.
Mid-Autumn Festival
B.
summer solstice festival
C.
Yacanhua Festival
D.
Qixi Festival
【单选题】The silkworm is an insect worth_____.
A.
to study
B.
studying
C.
to be studied
D.
being studied
【简答题】Up Broadway he turned, and halted at a glittering café, where are gathered together nightly the choicest products of the gs, the silkworm and the protoplasm.
【判断题】The mulberry is famous for its seeds, which are the only food source that feeds the silkworm.
A.
正确
B.
错误
相关题目：
【单选题】The silkworm is an insect worth_____.
A.
to study
B.
studying
C.
to be studied
D.
being studied