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【简答题】

A.acquired B.aquatic C.active D.adequate

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参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】Which of the following correctly describes the English phoneme /θ/?

A.
A voiceless dental fricative.
B.
A voiceless dental plosive.
C.
A voiceless alveolar fricative.
D.
A voiceless alveolar plosive.

【单选题】一个简单的米氏酶催化反应,当[S]<

A.
反应速度最大
B.
增加酶浓度,反应速度显著变大
C.
底物浓度与反应速度成正比
D.
[S]浓度增加,Km值也随之变大

【单选题】Which of the following activities can be adopted at the pre-reading stage?

A.
rearranging the materials
B.
brainstorming the topic
C.
writing a summary of it

【单选题】以下哪个不是花键联接的优点( )

A.
对中性好
B.
导向性好
C.
成本较低
D.
承载能力强