．I’d like him to know that I don’t want to be...

．I’d like him to know that I don’t want to be with him, but he never gets the _____.

A．message        B．news       C．information       D．word

高三英语单项填空简单题查看答案及解析

123. I know you don't like that guy (家伙) , but you could make a(n) ____to be polite.

高三英语单项填空简单题查看答案及解析

(2013·河南十校三次联考)She wanted to tell him that she didn't want to do that, but she didn't know how to ________ it.

A．take　     B．put　

C．carry　     D．get

高三英语单项填空中等难度题查看答案及解析

She wanted to tell him that she didn't want to do that, but she didn't know how to ________ it.

A．take　     B．put　

C．carry　     D．get

高三英语单项填空中等难度题查看答案及解析

I want to buy Mother something ______ for her birthday, but I don’t know what she likes best.

A. offered      B. devoted      C. intended     D. contributed

高三英语单项填空中等难度题查看答案及解析

--Why won’t you go to Jim’s birthday party with us?

--Well, I don’t like him, if you ________know.

A. can　　 B. may　　 C. must　　　　 D. should

高三英语单项填空中等难度题查看答案及解析

Do you want to help others—but don’t know where to start? Do you feel that the challenges facing us are too big for one person? One advantage of supporting the American Red Cross is that each of our individual contributions is magnified(放大)when we all join together．Another advantage is that it's easy to start helping．You can start this every minute, by using your mobile to send a text message to make a $10 donation to one of our ongoing campaigns．

Donate to Help Victims of Natural Disasters: Text REDCROSS to 90999 to give $10 to American Red Cross Disaster Relief, which helps people affected by disasters such as floods, earthquakes, wildfires and hurricanes．

Please consider making a donation today to help the thousands of people who have been affected by these disasters．

Donate to Help Reduce Deaths from Measles(麻疹): Text PREVENT to 90999 to give $ 10 to the Red Cross and help us vaccinate（注射疫苗）children against measles．

Started in 2001．the Measles & Rubella Initiative—led by the American Red Cross，　　 provides technical and financial support to governments and communities for mass vaccination campaigns around the world．The Initiative has supported the vaccination of more than 1 billion children helping to reduce measles deaths by 78％globally(compared to 2000)．

Please consider making a donation today to help us continue this campaign．To learn more visit www．Measlesrubellainitiative．org．

Important Information for Text Donors: You can make a $ 10 donation to the American Red Cross．Charges will appear on your　 wireless bill．All purchases must be authorized by account holder．You must be over 18 years old or have parental permission to participate．Text STOP to 90999 to STOP．Text HELP to 90999 for HELP．

1.The text mainly aims to tell us_____________．

A．how to keep our wireless bill safe when making donation

B．how to make a $10 donation by text message

C．when to become an authorized account holder

D．how to make individual contributions magnified

2.We should text_______to 90999 if we want to help victims of natural disasters．

A．STOP　　 B．PREVENT　　　　 C．HELP　　　　 D．REDCROSS

3.What does “this campaign” in Paragraph 6 refer to?

A．Offering help to the disaster victims．

B．Supporting the American Red Cross．

C．Mass vaccination around the world．

D．Applying for charges on wireless bills．

4.1f a school boy wants to be a text donor, he should _____________.

A．get the permission of his parents

B．reach the marriage age

C．pay ＄10 to own an account

D．stop his daily purchases

高三英语阅读理解中等难度题查看答案及解析

Do you want to help others—but don’t know where to start? Do you feel that the challenges facing us are too big for one person? One advantage of supporting the American Red Cross is that each of our individual contributions is magnified(放大)when we all join together．Another advantage is that it's easy to start helping．You can start this every minute，by using your mobile to send a text message to make a $10 donation to one of our ongoing campaigns．

Donate to Help Victims of Natural Disasters

Text REDCROSS to 90999 to give $10 to American Red Cross Disaster Relief, which　　 helps people affected by disasters such as floods，earthquakes．wildfires and hurricanes．

Please consider making a donation today to help the thousands of people who have been　　 affected by these disasters．

Donate to Help Reduce Deaths from Measles(麻疹)

Text PREVENT to 90999 to give $ 10 to the Red Cross and help us vaccinate（注射疫苗）　　 children against measles．

Started in 2001．the Measles & Rubella Initiative—led by the American Red Cross，　　 provides technical and financial support to governments and communities for mass vaccination　　 campaigns around the world．The Initiative has supported the vaccination of more than 1 billion children helping to reduce measles deaths by 78％globally(compared to 2000)．

Please consider making a donation today to help us continue this campaign．To learn more，visit www．Measlesrubellainitiative．org．

Important Information for Text Donors

You can make a $ 10 donation to the American Red Cross．Charges will appear on your　　 wireless bill．All purchases must be authorized by account holder．You must be over 18 years old or have parental permission to participate．Text STOP to 90999 to STOP．Text HELP to 90999 for HELP．

1.The text mainly aims to tell us__________________．

A．how to keep our wireless bill safe when making donation

B．how to make a $10 donation by text message

C．when to become an authorized account holder

D．how to make individual contributions magnified

2.We should text_______to 90999 if we want to help victims of natural disasters．

A．STOP　　　 B．PREVENT　　 C．HELP　　 D．REDCROSS

3.What does“this campaign”in Paragraph 6 refer to?

A．Offering help to the disaster victims．

B．Supporting the American Red Cross．

C．Mass vaccination around the world．

D．Applying for charges on wireless bills．

4.1f a school boy wants to be a text donor, he should _____________.

A．get the permission of his parents

B．reach the marriage age

C．pay ＄10 to own an account

D．stop his daily purchases

高三英语阅读理解中等难度题查看答案及解析

I know that it will be difficult to pick him out in such a crowd, but if you ________ happen to see him, give him this packet.

A.would    B．might

C．should    D．could

高三英语单项填空中等难度题查看答案及解析

Don’t like seeds in your tomatoes? You might be pleased to know that seedless ones have been created by gene editing.

This could create a wide range of seedless fruits, but few may ever be seen in the supermarket if regulators decide to treat gene-edited crops in the same way as genetically engineered ones.

Several seedless fruits, from bananas to grapes, are already available, but have mostly come about by luck rather than design. And although there are a few seedless varieties of tomatoes, they’ve taken researchers many years to create.

Now it can be done very quickly, as Keishi Osakabe at Tokushima University in Japan has shown. His team used the CRISPR gene editing technology to make fruits develop even though no seeds had begun to form. “We haven’t tasted them yet, but in theory they should taste the same,” says Osakabe.

There have been a few efforts to create seedless tomatoes using earlier genetic-engineering techniques. These methods take longer time compared with CRISPR.

Some “seedless” fruits just have very small seeds, and still require pollination (授粉). But completely seedless fruits like the edited tomato do not require pollination at all. Such plants could improve food security by reducing our reliance on smaller bee populations, says Saul Cunningham at the Australian National University. Many fruit growers buy bees to pollinate their crops.

There is a deficiency for farmers, however. Seedless plants usually have to be grown from cuttings, which involves more labor than planting seeds.

CRISPR could be used to develop other types of fruit that don’t require pollinator, as well as introduce beneficial mutations (突变), says Osakabe.

But to make it on to the supermarket, gene-edited plants may have to meet the same standards as genetically engineered plants, which would greatly increase costs. Some argue chat since gene editing is used to introduce mutations already found in some of the plants we eat, it should not require such strict regulations.

1.What has been the problem with tomatoes created in the past?

A.Their taste was not very good. B.They still had a few big seeds.

C.Their genes could not be recognized. D.They took quite a long time to create.

2.What did Keishi Osakabe’s team do?

A.They edited tomatoes’ genes.

B.They changed the taste of tomatoes.

C.They made seedless bananas and grapes.

D.They created genetically engineered tomatoes.

3.Why is CRISPR better than previous methods?

A.It will still require pollination.

B.It will remain unaffected without bees.

C.It will reduce people’s reliance on food security.

D.It will make many growers buy bees for pollination.

4.What does the underlined word “deficiency” in Paragraph probably mean?

A.Danger. B.Disadvantage.

C.Benefit. D.Solution.

高三英语阅读理解中等难度题查看答案及解析