阅读下面短文，选择正确答案。+`)K6s
The students were having their chemistry class. Miss Li was telling the children what water was like. After that, she asked her students, “What’s water?” No one．Miss Li asked again，“Why don’t you answer my question？Didn’t I tell you what water is like？”+`)K6s
Just then a boy put up his hand and said，“Miss Li，you told us that water has no color and no smell．But where to find such kind of water？The water in the river behind my house is always black and it has a bad smell．”Most of the children agreed With him．+`)K6s
“I’m sorry，children．”said the teacher，“Our water is getting dirtier and dirtier．That’s a problem．”+`)K6s
1．The students were having their 8r.D6@;Y1r/f6T*D class．+`)K6s
A．English+`)K6s
B．Chinese+`)K6s
C．chemistry+`)K6s
D．math+`)K6s
2．Miss Li was telling the children what ;a5k+G;v.[9t7l8} was like.+`)K6s
A．water+`)K6s
B．air+`)K6s
C．earth+`)K6s
D．weather+`)K6s
3．A boy said，“The water in the river behind my house is always 9_;I:s7Y7e'f(i'y;Z ．”+`)K6s
A．white+`)K6s
B．black+`)K6s
C．clean+`)K6s
D．clear+`)K6s
4．Most of the children 1d0K3u1m:x3x the boy．+`)K6s
A．agreed with+`)K6s
B．wrote to+`)K6s
C．heard from+`)K6s
D．sent for+`)K6s
5．The water in the river has color and smell because it is getting 2c/L9Y)k;_4O,m*y8|-d．+`)K6s
A．more and more+`)K6s
B．less and less+`)K6s
C．cleaner and cleaner+`)K6s
D．dirtier and dirtier+`)K6s