____want more information about the food they buy.
A. Consumers
B. Profit
C. Astonishment
D. Approach
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-"Why did you ask that?”-"Oh, no____reason, just making conversation.”
A. particular
B. great
C. reasonable
D. unbelievable
There was nothing we could do about it - the situation was out of our_________.
A. handing
B. manage
C. control
D. administrate
Educating new drivers is important for the ____of accidents.
A. fighting
B. falling down
C. happen
D. prevention
下列关于生物氧化说法错误的是( )
A. 生物氧化又称细胞呼吸或组织呼吸。
B. 反应条件温和(37°C,近中性),酶催化。
C. 本质是加氧、脱氢、加水脱氢和脱电子。
D. 水的生成是有机酸脱水得到的。