从 A、B、C三个选项中，选出与画线部分意思相同或相近并能替代的那一项。

1. Whenever you like，I"ll discuss(讨论) it with you.[ ]

A. When

B. Wherever    

C. No matter when

2. A lot of animals only wake up at nights.[ ]

A. ring up

B. get up

C. awake

3. Jim likes sports，such as basketball，soccer，and baseball. [ ]

A. for example

B. as    

C. like

4. English is popular around the world.[ ]

A. on the earth

B. in the world

C. all over the world

5. China has the largest population in the world.[ ]

A. most

B. more

C. biggest

下列对实验现象的描述正确的是[ ]

A. 铜片放入盐酸中有气泡产生

B. 在硬水中滴入肥皂水会产生浮渣

C. 铁在空气中燃烧火星四射

D. 紫色石蕊试液使盐酸变红