题目内容
(请给出正确答案)
[多选题]
AD828报警“InsufficientEpoxyArea”时,产生的原因可能有()。
A.气压值太小
B.点胶时间太短
C.点胶头堵塞
D.点胶高度不准确
查看答案
如果结果不匹配,请 联系老师 获取答案
A.气压值太小
B.点胶时间太短
C.点胶头堵塞
D.点胶高度不准确
We can see from the passage that French production ______.
A.was insufficient to meet the needs of the French
B.was flooding the international market
C.was sufficient for the French consumers
D.could keep up with long-ranged developments of people's needs
查看材料
What might be the reason for the problems among the boys according to some experts?
A.Parents' over-attention.
B.The way they are reared and educated.
C.The insufficient medicine for ADD.
D.Environmental pollutants found in things they use.