The fish need room．They must not be crowded(拥挤)．Fish need oxygen(氧气)．Fish get it from water in the tank．There must be enough water for all fish in the tank．So the size of the tank is important．．
In the tank many people put small plants(植物)．They give oxygen to the water．Plants help in other ways, too．Fish can nibble(轻咬)on the plants．They hide in the plants and sleep, lay eggs there．
Both the plants and fish need light．You can put near a window．It will get light there．But remember：a window may let cold air in．The cold can kill(杀死)your fish．Too hot water can kill your fish, too．
The fish need food and you should feed them every day．Giving them too much food is bad．It will make the water dirty．However, the fish should get just enough food．They should finish the food in 10 minutes．No extra(多余)is left．When this happens, the amount(数量)of food is right．
(1)
A tank near the window may NOT be good for pet fish because ________．
[ ]
A．
no air can get in through the window
B．
pet fish will jump out of the window
C．
plants in the tank will grow too big
D．
cold air may make the water too cold
(2)
________ is very important to pet fish．
[ ]
A．
Water
B．
Sunlight
C．
The size of the tank
D．
All the above
(3)
Which of the following may cause(导致)pet fish to die?
[ ]
A．
Too little room for fish．
B．
The plants in the tank．
C．
The light through the window．
D．
A lot of water in the tank．
(4)
The word "this" in the last paragraph refers to(指的是)________．
Many earthquakes(地震)happen without warning, so it is important to know what to do wherever you are during an earthquake．Here are some top tipson how to stay safe in an earthquake．
?Keep a cool head．Worry may make bad decisions．Think about what you should do．The first several seconds are important．
?If you are indoors during an earthquake, hide under a heavy desk and protect your head．Stay away from windows and anything that could fall on you．
?If you are in a crowded hall away from the door, don't rush to the exit．You will find too many people trying to get out at the same time．Instead, hide under a desk or a table．Do not get into a lift during an earthquake!
?Stay in a safe area until you are sure it's OK to leave．Some aftershocks(余震)may follow an earthquake．These are as dangerous as the earthquake．
?If you are at home and you smell gas, open a window and leave the building quickly．
?If you are outdoors, find a clear place away from buildings, trees, street lights and power lines．
?If you are buried in debris(埋在废墟), you may make noises by knocking at the rocks．Shouting will use up your energy．You could be without help for up to 72 hours．Try to find some water and food．These are important for you．
(1)
The underlined words“top tips”mean ________'
[ ]
A．
useful advice
B．
boring news
C．
interesting stories
(2)
If you are in a crowded hall away from the door when an earthquake happens, you mustn't try to get out because ________．
[ ]
A．
it's more dangerous outside
B．
you may lose the way
C．
people may hurt each other when rushing out at the same time
(3)
Which one is right during an earthquake?
[ ]
A．
If you smell gas, stay at home and wait for help．
B．
Hiding under a heavy desk if you are indoors．
C．
Using the lift to go downstairs．
(4)
You should ________ if yo, u are buried in debris．
[ ]
A．
find a clear place
B．
keep shouting for help
C．
catch people's attention by knocking at the rocks
(5)
From the passage we know that ________．
[ ]
A．
keeping a cool head is very important during an earthquake
B．
we can hide under the tree during an earthquake
C．
we needn't care about aftershocks
阅读理解
Tina Lin was not like many of her classmates．She didn’t listen to popular music．She didn’t watch many movies, and she wasn’t interested in nice clothes．
When she got together with her friends, they wanted to listen to rock and top music．When Tina asked if they would like to try classical music, they all looked at her strangely．
“Classical music is for old people,”one of her friends said．
Tina was worried that something was wrong with her．She decided to talk to her father．As she entered his study, he could sense something was wrong．
“Dad, am I strange?”she asked her father．
“Of course not,”he answered．“Why do you ask that?”
“Because I don’t like the same things as my classmates．They want to listen to Mariah Carey”s music．I like Yo Yo Ma．”
“I think I understand．Tina, it’s all right to be your own person．You don’t have to copy what other people do．Everybody has different tastes．Some of them are popular, and others aren’t．”
After Tina spoke with her father, she felt better about herself．She realized that being different made her special．It was an important lesson for her to learn．
(1)
Why did Tina speak with her father?
[ ]
A．
To tell him about Yo Yo Ma．
B．
To discuss a problem she was having．
C．
To give him some advice．
D．
To tell him what her friends like doing．
(2)
How did Tina’s father make her feel?
[ ]
A．
Lonely．
B．
Better．
C．
Excited．
D．
Worried．
(3)
What does the underlined phrase“be your own person”mean?
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