[求助]2002-09-30&2003-01-26

carollai

2002-09-30

30. Electricity is the phenomenon associated with positively and negatively particles charged of matter at rest and in motion, either individually or in great numbers.

我对这一题 有很大的疑问 就是在either individually or in great numbers. individually 不是adv吗 either….or 不是要前后对等吗 感谢大家帮我回答 谢谢

2003-01-26

26. The first piloted balloon flight across the Atlantic Ocean took place at 1978.

嗯 可否有人帮我解释一下 B 他的原句是怎样 是因为balloon which was flight across the Atlantic Ocean 是这样吗 真是谢谢啰

水滴石穿

1.只能找错误最明显的,语法确实很难缠.

2.正确.

未知数325208

1，把individually 该成individual.

2，解释是对的

个人意见