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【单选题】
计算机辅助教学的简称是A.
CT
B.
CAD
C.
CAI
D.
CAT
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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】、下列说法正确的是( )
A.
工程塑料ABS是三元接枝共聚物
B.
ABS树脂中丁二烯组分耐化学腐蚀，可提高强度
C.
ABS树脂中苯乙烯组分呈橡胶弹性，可改善强度
D.
ABS树脂中丙烯晴组分有利于高温流动性，便于加工。
【简答题】表达合理.m4a 1.Which expression is more reasonable? A.The laundry type is agreed to when the laundry service is called. B.You agree to the laundry type when the laundry service is called. 2. Which express...
【简答题】A caretaker speech, also called m______ or babytalk, is the type of modified speech typically addressed to young children.
【单选题】Which of the following is not mentioned as a type of business English?
A.
Commercial ads
B.
m emorandum
C.
business correspondence
D.
operation manuals
【单选题】Which of the following is not mentioned as a type of business English?
A.
m emorandum
B.
business correspondence
C.
operation manuals
D.
commercial advertisements
【单选题】Which of the following is not mentioned as a type of business English?
A.
operation manuals
B.
m emorandum
C.
business correspondence
D.
commercial advertisements
【单选题】What type of microorganism is M. pneumoniae?
A.
Virus
B.
Bacterium
C.
Fungus
D.
Protein
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