【单选题】When is the best time for upperclassmen to sell products to college freshemen?
A.
The best time is move-in day.
B.
The best time is when they become sophomore.
C.
The best time is when they become juniors.
D.
The best time is when they become seniors.
【简答题】点焊的工艺参数主要有焊接()、()、()以及()等。
【简答题】撰写关于“舒耳郎”“采耳”相关介绍的中英文解说词。 舒耳郎.mp4
【单选题】When is the best time to start discussing college planning with the kids?
A.
When they are about 6 to 8 years old.
B.
When they are in junior high school.
C.
When they are taking a college prep course.
D.
When they are in latter part of middle school.
【简答题】Language is best taught when it is being used to transmit______.
【单选题】Only when we have weighted all the factors involved ______ decide when would be the best time to start.