题目内容

Fish cannot live________ water.

A.
on
B.
by
C.
with
D.
without

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Why keep them？

　　People keep dogs and cats because they enjoy their friendship．Fish cannot be friendly, but they have beautiful shapes and colours．They are pleasure to watch as they swim in their tanks(水槽)．

　　What do they need?

　　First of all, the fish need a suitable(合适的)tank, and you must fill the tank with suitable water．It is also good for them to have a few water plants in the tank to keep the water pure(纯净)．A few snails(蜗牛)in the tank are good idea, too．They will keep the water clean．

　　What about feeding them?

　　There are many kinds of fish food that you can get in pet shops．Most are suitable for all kinds of fish．You should feed your fish once a day only．It is important not to give them too much food．Just give them as much as they can eat in about 15 minutes．This will keep them healthy．

(1)

It is not good to put _________ in the fish tank．
[　　]
A．	a few snails
B．	a few water plants
C．	only a little water
D．	enough clean water

(2)

How often can you feed the fish?
[　　]
A．	Once a week．
B．	Once a day．
C．	Every fifteen minutes．
D．	As many times as possible．

(3)

Which of the following is NOT true according to the passage?
[　　]
A．	Some people love to keep fish of beautiful shapes and colors．
B．	A suitable tank with suitable water is important for fish keeping．
C．	All the fish food sold in the pet shops are suitable for any kind of fish．
D．	If it takes the fish 30 minutes to eat up the fish food, the food is too much．

Fish cannot live________ water.

[　　]

________ clear that fish cannot live ________ water．

[　　]

A．It's; without

B．We're; with

C．We're; without

D．It's; with

The Dead Sea is not a sea. It is a big l 1 in the Jordan valley. It is near the city of Jericho. The river Jordan runs into the Dead Sea. It c 2 from the north. The lake is 400 meters below sea level. The sun is hot there a 3 the water is salty. Fish cannot live in the salty water and plants cannot grow near it. People cannot swim w 4 in the Dead Sea, but they can float on the water. The water is very blue and the air is c 5. In the winter people come to the lake. They sit in the sunshine or bath in the warm water.

1.________ 2.________ 3.________ 4.________ 5.________

根据短文内容，用方框中单词的恰当形式填空．每个词只能用一次。

salt can sea sunshine plant live below near float run

The Dead Sea is not a 1 It is a big lake in the Jordan valley．It is 2 the city of Jericho．The river Jordan 3 into the Dead Sea．It comes from the north．The lake is 400 metres 4 the sea level．The sun is hot there and the water is 5 __．Fish cannot 6 in the salty water and 7 cannot grow near it．People 8 swim well in the Dead Sea，but they can 9 on the water．The water is very blue and the air is clear．In the winter people come to the lake．They sit in the 10 or bathe in the warm water．

Fish cannot live________ water.

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