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【单选题】
下列有关描述中不正确的是 [ ]A.
由图1可知，当光照强度为b时，植物光合作用强度小于呼吸作用强度
B.
由图2可知，具有抗药性害虫所占的百分比b点比a点大
C.
由图3可知，该酶在a点所对应的pH时活性最强
D.
由图4可知，储藏室内的温度调整到c点时的效果比b点好
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反馈参考答案：
举一反三
【判断题】Teaching content does not only refer to the textbook content which would be dealt with in class, but also other teaching materials which would also be involved. ( )
A.
正确
B.
错误
【简答题】蛋白质的表观消化率
【简答题】材料消耗定额的作用是什么?
【单选题】Which would only be said if you haven't met the person for a long time?
A.
Hi Lee. What's up?
B.
Hey Joe. How are things?
C.
Hi Annie. Long time no see.
【单选题】Which of the following offences would only be heard at a Magistrate's Court?
A.
An indictable offence
B.
A summary offence
C.
A 'triable either way' offence
【单选题】Imagine a world in which children would be the rulers and could decide not only the outcome of each and every occurrence, but also dictate the very structure and form. of the environment. In this worl...
A.
an education testing program
B.
a computer language
C.
an information dispenser
D.
an unreal world
【单选题】In which change would only van der Waals’ forces have to be overcome?
A.
evaporation of ethanol C 2 H 5 OH(l) → C 2 H 5 OH(g)
B.
melting of ice H 2 O(s) → H 2 O(l)
C.
melting of solid carbon dioxide CO 2 (s) → CO 2 (l)
D.
solidification of butane C 4 H 10 (l) → C 4 H 10 (s)
【简答题】企业定额的作用是（ ）。
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