含答案
二、翻译(根据中文提示完成句子)（共5小题；共5分）
29. 它在电线里流动。
It .
30. 在某种程度上，它像水。
It is like water, .
31. 这些与街道下面的电缆相连。
These cables under the street.
32. 电池里面的化学物质产生电。
The produce electricity.
33. 我们需要太阳能。
We need .
三、单词拼写(单句首字母填空)（共5小题；共5分）
34. We call the thick wires under the street c .
35. He looks f to make such a mistake.
36. You can't see cables because they are u the ground.
37. We should speak p to our teachers.
38. If you r to a question, you answer it.