单项选择题
氢化植物油就是反式脂肪酸，应该尽量少摄入。（ ）
- A．对
B．错
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相关考题
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单项选择题
进入轿厢的井道开口处应装设无孔的层门，门关闭后，门扇之间以及门扇与立柱、门楣和地坎之间的间隙应尽可能小，对于乘客电梯，此运动间隙不得大于（ ）mm。 A. 6 B. 8 C. 30 D. 50 -
单项选择题
In the US, baseball is still widely considered a national sport, although it lags behind football in popularity, it’s commonly referred as “America’s pastime”, which is also a popular game in Japan, Cuba and the Dominican Republic, and so on._________
A．对
B．错 -
判断题
最常见的诊断乳糖酶缺乏的方法叫做氢呼气试验。正确错误
