皮皮学,免费搜题
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搜题
【单选题】
太阳能属于
A.
A. 核裂变能 核裂变能
B.
核聚变能
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参考解析:
知识点:
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皮皮学刷刷变学霸
举一反三
【判断题】We’d better use the Subject-by-Subject Pattern if there are several distinct aspects between the two subjects.
A.
正确
B.
错误
【简答题】Please extend the L/C for ten days.
【简答题】We’d better use _________before the receiver’s name to show our respect.
【单选题】基本夹紧机构中,自锁性好、夹紧行程大的是( )
A.
斜楔夹紧机构
B.
偏心夹紧机构
C.
螺旋夹紧机构
D.
较链夹紧机构
【简答题】We’d better use _________before the receiver’s name to show our respect.
【单选题】菌种衰退的根本的直接的内因是基因的( )。
A.
自发突变
B.
诱发突变
C.
重组
D.
杂交
【判断题】Since academic writing is very formal, we’d better avoid the use of slangs, contractions or incomplete sentences.
A.
正确
B.
错误
【判断题】Since academic writing is very formal, we’d better avoid the use of slangs, contractions or incomplete sentences.
A.
正确
B.
错误
【多选题】We’d better use ________ in the title of our graduation thesis.
A.
nouns
B.
noun phrases
C.
prepositional phrases
D.
gerunds
E.
sentences
【单选题】专供涂敷皮肤或冲洗用的外用液体药剂
A.
洗剂
B.
搽剂
C.
滴鼻剂
D.
滴牙剂
E.
合剂
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