【单选题】If a person wants to lose weight, how should they adjust their diet?
A.
Eat more calories than they use
B.
Make sure the calories they eat equal the amount that they use
C.
Use more calories than they eat
【多选题】Types of point of view
A.
The first person point of view
B.
The second person point of view
C.
The third person point of view
D.
The author's point of view
【判断题】逆变器不能将电机产生的交流电(AC)整流成直流电(DC)。
【判断题】CIF 的Point of costs 与Point of risks重合,CFR的Point of costs 与Point of risks分离。
【单选题】If a person wants to show alternatives, he can separate them by using a .
【判断题】If a person wants to seek for sympathy, it is probably a better choice to communicate with his or her male friends.