少油断路器中的油量太多，电弧未切断可能发生喷油或油箱爆炸，油量太少就不会发生问题。
参考答案：错
用所给词的适当形式填空。
When I first l_____ (eat) in a Western restaurant, I didn't know what I was 2_____ (suppose) to do.
Everything was 3_____ (familiar). I was used to 4_____ (eat) with chopsticks and a spoon, but I had to eat
with a knife, a fork and a spoon. And I 5_____ (have) not just one set to use, but two or three of each.
Questions 6_____ (crowd) my mind. Was I supposed to begin with the 7_____ (large) ones or the 8_____
(small)?
的值是（）
A.81
B.12
C.4
D.
的值是（）