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搜题
【多选题】
细菌细胞膜的功能包括A.
物质交换作用
B.
维持细菌的外形
C.
合成场所
D.
维持 细胞内正常渗透压
E.
运动功能
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【简答题】Which sentence is the topic sentence in Paragraph 6?
【简答题】Which sentence is the topic sentence in Paragraph 3?
【单选题】Which sentence is better in the interview?
A.
The requirement of the company is that employees be engaged in their respective duties seven and one-half hours a day.
B.
The company requires employees to work seven and a half hours a day.
【单选题】Which sentence is better in the interview?
A.
The requirement of the company is that employees be engaged in their respective duties seven and one-half hours a day.
B.
The company requires employees to work seven and a half hours a day.
【单选题】Intonation identification: In which sentence is the speaker sure and expects the other person to agree with him?
A.
Laura is an English teacher, isn't she?( 升 调 )
B.
Laura is very beautiful today, isn't she?( 降 调 )
【单选题】Intonation identification: In which sentence is the speaker not sure about something and wants to confirm it? and in which is he sure and expects the other person to agree with him?
A.
Laura is an English teacher, isn't she?(升调)
B.
Laura is very beautiful today, isn't she?(降调)
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