题目内容
—Then have you no money at all?
— , madam．
A．Nothing B．No one C．Neither D．None
D
考查代词的用法。此处none意为：一点钱也没有。语境：---那么你一点钱也没有？---一点儿也没有。
黎明文化寒假作业系列答案Sunny countries are often poor. A shame, then, that solar power is still quite expensive. Eight19, a British company by Cambridge University, has, however, invented a novel way to get round this. In return for a deposit of around $10 it is supplying poor Kenyan families with a solar cell able to generate 2.5 watts of electricity, a battery that can deliver a three amp（安培） current to store this electricity, and a lamp whose bulb is a light-emitting diode（二极管）. The firm thinks that this system, once the battery is fully charged, is enough to light two small rooms and to power a mobile-phone charger for seven hours. Then, next day, it can be put outside and charged back up again.
The trick is that, to be able to use the electricity, the system's keeper must buy a scratch card—for as little as a dollar—on which is printed a reference number. The keeper sends this reference, plus the serial number of the household solar unit, by SMS to Eight19. The company's server will respond automatically with an access code to the unit.
Users may consider that they are paying an hourly rate for their electricity. In fact, they are paying off the cost of the unit. After buying around $80 worth of scratch cards—which Eight19 expects would take the average family around 18 months—the user will own it. He will then have the option of continuing to use it for nothing, or of trading it in for a bigger one, perhaps driven by a 10-watt solar cell.
In that case, he would go then through the same process again, paying off the additional cost of the upgraded kit at a slightly higher rate. Users would therefore increase their electricity supply steadily and affordably.
According to Eight19's figures, this looks like a good deal for customers. The firm believes the average energy-starved Kenyan spends around $10 a month on oil—enough to fuel a couple of smoky lamps—plus $2 on charging his mobile phone in the market-place. Regular users of one of Eight19's basic solar units will spend around half that, before owning it completely. Meanwhile, as the cost of solar technology falls, it should get even cheaper.
【小题1】The underlined word “get round” in the first paragraph can be replaced by _______ .
| A．make use of | B．come up with | C．look into | D．deal with |
| A．Buy a scratch card. | B．Recharge it outside. |
| C．Buy another solar cell. | D．Return it to the company. |
| A．Around $10. | B．Around $80. | C．Around $90. | D．Around $180. |
| A．Kenyan families would find it difficult to afford the solar cell |
| B．using the solar cell would help Kenyan families save money |
| C．few Kenyan families use mobile phones for lack of electricity |
| D．the company will make a great profit from selling solar cells |
| A．Solar Energy: Starting from Scratch. |
| B．Eight19: a creative British Company. |
| C．Kenyan Families: Using Solar Energy for Free. |
| D．Poor Countries: Beginning to Use Solar Energy. |
To my family and friends,
I have just started my tour of the area badly affected by the war. Everything is going really well, so no 16 . The land is beautiful but unfortunately it has a lot of 17 too. Let me 18 .
Last week, 120 school girls were 19 by a gas leak（泄漏）. Most have recovered but six are still in 20 . Even though the local government speaks about the 21 of education, most of the kids here only attend school for four hours a day if they are lucky. They are so excited and 22 to learn, but then have to 23 things like being attacked. Most of these kids are 24 and can’t afford a pencil or even paper. So I’m planning a trip to several schools to talk about 25 and to give these kids some of the 26 they need. That is where all of you can help. If you can 27 whatever school supplies you have available, that would be 28 appreciated.
I know how busy you are so thank you for taking the 29 to do this and I will post pictures of this 30 after I return.
Thank you again.
Todd Tucker
|
1. |
|
|
2. |
|
|
3. |
|
|
4. |
|
|
5. |
|
|
6. |
|
|
7. |
|
|
8. |
|
|
9. |
|
|
10. |
|
|
11. |
|
|
12. |
|
|
13. |
|
|
14. |
|
|
15. |
|