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【简答题】
填充母料载体树脂的熔体流动速率应 [填空(1)] 基体树脂的熔体流动速率。 A. 大于
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皮皮学刷刷变学霸
举一反三
【单选题】室内空气质量评价常用指标包括,除了
A.
空气离子
B.
二氧化碳
C.
室内微小气候
D.
链球菌总数
E.
细菌总数
【多选题】传统企业要走电子商务之路,必然会面临多个方面的变革:()
A.
技术的变革
B.
主传的变革
C.
流程的变革
D.
结构的变革
【单选题】He ordered the information in his report to Mr.Brown without delay. [     ]
A.
referred to;to be e-mailed
B.
referring to;e-mailed
C.
to be referring to;being e-mailed
D.
referred to;be e-mailed
【单选题】He wanted a ( ) of the report to show to his friends.
A.
description
B.
transcript
C.
s uggestion
D.
proposal
【简答题】present b. He ________ the report to his colleagues at the meeting.
【判断题】平面与立体相交,在形体表面产生的交线称为截交线。
A.
正确
B.
错误
【多选题】传统企业要走电子商务之路,必然会面临多个方面的变革:()
A.
技术变革
B.
主体变革
C.
流程变革
D.
结构变革
【简答题】He the report to his colleagues at the meeting. (present)
【单选题】___ of the truth of the report, he told his colleagues about it.
A.
Convinced
B.
Convincing
C.
To convince
D.
Having convinced
【简答题】Every morning Steve went to work by train. As he has a long trip, he always buys newspaper. It helps make the time passing more quickly. One Tuesday morning, he turned over the sports page. He wanted ...
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