“The fish should be boiled by low heat”的中文意思是煮鱼的火候要小。
第1题：
30． Why can fish swim in the water? Jack's answer is ________ ．
A．fish can't walk on land
B． fish can- t swim on land
C． fish can-t walk in the water
D．fish has no legs or hands
第2题：
Why is it a problem if all the smaller fish species die?
A. It's not healthy for the environment.
B. People only like to catch big fish.
C. There are too many small fish.
D. The smaller fish can get lost in the lake.
第3题：
此题为判断题(对，错)。
第4题：
Help yourself to some fish!（）
第5题：
Water, when boiled, always ______ steam.
A. gives in
B. gives up
C. gives off
D. gives away
第6题：
菠菜泥的英文是( )。
A.Mashed Potatoes
B.Boiled Spinach
C.Mashedspinach
D.Boiled beans
第7题：
Large fish usually ____ small fish.
A：gather
B：take on
C：feed on
D：organize
第8题：
The underlined words “the evicted fish” in Paragraph 3 refer to .
A. the fish beaten up B. the fish found out
C. the fish fattened up D. the fish driven away
第9题：
They were asked to avoid（）any water which had not been boiled.
Adrinking
Bnot to be drunk
Cto drink
Dhaving
第10题：
字符串„hel‟lo‟输出结果为（）