问题
单项选择题
在配制铅酸电池的电解液时，应（）
A、将蒸馏水慢慢细流倒入浓硫酸中
B、将浓硫酸慢慢细流倒入蒸馏水中
C、把蒸馏水与浓硫酸交替慢慢细流注入蓄电池中
D、同时将蒸馏水与浓硫酸慢慢细流注入蓄电池中
答案
参考答案：B
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在配制铅酸电池的电解液时，应（）
A、将蒸馏水慢慢细流倒入浓硫酸中
B、将浓硫酸慢慢细流倒入蒸馏水中
C、把蒸馏水与浓硫酸交替慢慢细流注入蓄电池中
D、同时将蒸馏水与浓硫酸慢慢细流注入蓄电池中
参考答案：B
| TV Programmes | |
| Channel(频道) | Channel 2 |
| 18:00 Around China | 17:35 Computers Today |
| 18:40 Children’s programme | 18:05 Foreign Arts |
| 19:00 News | 18:30 English Classroom |
| 19:35 Weather Report | 19:10 Animal World |
| 19:40 Around the World | 19:35 China ’06 |
| 20:05 TV play: Sisters | 20:20 Sports |
| 21:00 English for Today | 21:00 TV play: Guo Lanying |
| 21:20 Classical Music | 21:50 English News |
| 21:55 Talk Show | 22:10 On TV Next Week |
If you want to know about programmes of next week, which channel will you choose
[A] Channel 1.[B] Channel 2.[C] Both of them.