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【单选题】
动物体内,洋气和二氧化碳进出细胞的方式属于A.
主动转运
B.
胞吞和胞吐
C.
单纯扩散
D.
扩散
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皮皮学刷刷变学霸
举一反三
【单选题】When we are asked to “_______” the items, we need to separate the subject into different parts and discuss each part.
A.
compare
B.
contrast
C.
assess
D.
describe
【简答题】项目的工作范围已经完成，但是客户不满意，因为客户希望让项目组完成额外的工作。项目组应该怎么做() A告诉客户现在进行变更已经为时过晚 B为了搞好关系，无条件的满足要求 C在获得管理层批准后，增加工作范围并执行额外工作 D开始合同收尾，并就额外工作签订新合同
【简答题】So often we are asked to attend an , join a group, go to a movie, meet for lunch or dinner, and so often we say no thank you. Many reasons appear: too busy, not interested, don’t feel like it, or...
【单选题】For writing based on pictures, if we are asked to make comments on the pictures, we can write the essay in ____.
A.
Exposition
B.
Narration
C.
Argumentation
【单选题】We are asked to turn off the light when we leave the classroom, in order _____ energy.
A.
saving
B.
to save
C.
to saving
【简答题】We are asked to ( ) through the report in half an hour.
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