题目列表(包括答案和解析)
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If a man in a spaceship looked down at the earth, he would see mainly water. He might think that the earth was one giant ocean with little land.
Nearly seven-tenths of the earth's surface is covered by water. One ocean, the Pacific (
太平洋), has an area of 63 million square miles.Many years ago people thought that the land under all this water was flat. Now they know that this is not true. There are as many mountains under the sea as there are on the land.
At first, there was very little salt in the sea. The salt was brought into the, sea by rivers. It is possible to measure the age of the earth by measuring the amount of salt in the sea. Scientists can calculate how many years it took for this amount of salt to be carried from the land into the sea.
(1)Nearly ____of the earth's surface is covered by water.
[ ]
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A .seven-tenths |
B .three-tenths |
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C .seven-tenth |
D .three-tenth |
(2)Long time ago people thought that the land under the sea was_____
.[ ]
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A .mountains |
B .a ball fo gas |
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C .full of coal |
D .flat |
(3)In fact, under the sea the land _________
.[ ]
|
A .is full of mountains |
B .is almost flat |
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C .is full of coal |
D .is a ball of gas |
(4)At first, there was ________
.[ ]
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A .a little salt in the sea |
B .much salt in the sea |
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C .little salt in the sea |
D .no salt in the sea |
(5)We can know the age of the earth by measuring ________
.[ ]
A
.the amount of water in the seaB
.the amount of flat in the seaC
.the amountofmountainsintheseaD
.the amount of salt in the sea| 根据阅读材料或短文内容。选择最佳答案.。 | ||
★生词提示:valid有效的
| ||
| 1. The card is used for _____. | ||
| A. taking a taxi B. travelling by train C. taking a bus D. entering the college | ||
| 2. Lilian is _____. | ||
| A. a bus driver B. a university student C. a teacher in a college D. a middle school student | ||
| 3. The card can be used in any of the four _____. | ||
| A. cities B. colleges C. universities D. companies | ||
| 4. According to the reading material, if you find a lost card, you can _____. | ||
| A. sell it B. phone Lilian C. use it for travelling D. give it back to any Stagecoach driver | ||
| 5. You can not find _____ in the card. | ||
| A. Lilian's age B. the price C. the card number D. the time limit |
★生词提示:valid有效的
| Side A No. 293083 Student Bus Card Name: Lilian From: April 1st, 2012 To: June 30th, 2012 Price: £180
Not valid for travel unless it's used in the bus companies of Stagecoach, Season., Goldrider and Busabout in the UK. |
| S
If the card is fo~lnd, please return, to any Stagecoach driver. |
61. The card is used for________.
A. taking a taxi B. travelling by train
C. taking a bus D. entering the college
62. Lilian is________________.
A. a bus driver B. a university student
C. a teacher in a college D. a middle school student
63. The card can be used in any of the four_____________.
A. cities B. colleges C. universities D. companies
64. According to the reading material, if you find a lost card, you can ___________.
A. sell it B. phone Lilian
C. use it for travelling D. give it back to any Stagecoach driver
65. You can not find _________in the card.
A. Lilian's age B. the price
C. the card number D. the time limit
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