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【多选题】
旅游者对旅游交通的心理需要可以概括为()。
A.
方便
B.
舒适
C.
迅速
D.
安全
E.
卫生
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【简答题】1). Logic is the use and study of valid 2). . The study of logic features most prominently in the subjects of philosophy, 3). , and computer science. Logic was studied in several ancient 4). , includ...
【判断题】当复杂电路的支路数较多、回路数较少时,应用回路电流法可以适当减少方程式数目。
A.
正确
B.
错误
【单选题】一项完整的电子商务流程,应包括( )、资金流、商流、物流。
A.
息流
B.
品流
C.
物流
D.
务流
【单选题】一项完整的电子商务流程,应包括( )资金流、商流和物流。
A.
信息流
B.
产品流
C.
实物流
D.
业务流
【单选题】一项完整的电子商务流程,应包括( )、资金流、商流、物流。
A.
信息流
B.
产品流
C.
实物流
D.
业务
【判断题】催化剂、反应物、试剂和氢供体在两项或多项中反应,催化剂自成一相,称为非均相催化氢化。
A.
正确
B.
错误
【简答题】1) Logic is the use and study of valid 2) . The study of logic features most prominently in the subjects of philosophy, 3) , and computer sc...
【简答题】Listen to a short passage on logic, and fill in the missing information. 1 logic is the use and study of valid 2 . The study of logic features most prominently in the subjects of philosophy, 3 , and c...
【简答题】adj. 解剖的
【简答题】[ 填空 1] Logic is the use and study of valid [ 填空 2] . The study of logic features most prominently in the subjects of philosophy, [ 填空 3] , and computer science. Logic was studied in several ancient [...
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