However, at times this balance in nature is d...

However, at times this balance in nature is disturbed, _______ a number of possibly unforeseen effects.

A．lying in           B．calling in          C．taking in          D．resulting in

高三英语单项填空中等难度题查看答案及解析

However, at times this balance in nature is disturbed by human activities, _______ a number of possibly unforeseen effects.

A．lying in           B．calling in          C．taking in          D．resulting in

高三英语单项填空简单题查看答案及解析

However，at times this balance in nature is _______ resulting in a number of possibly unforeseen effects.

高三英语单项填空简单题查看答案及解析

As the population of the world is growing at the disturbing rate of 10，000 people an hour, nature is beginning to ________ us.

A. turn against　　 B. turn up　　 C. turn off　　 D. turn around

高三英语单项填空中等难度题查看答案及解析

Choosing a major is a very important thing in our life. However, at the same time, it can be extremely challenging. So it's necessary to learn some simple tips that will make your decision much easier. 1. And how does that choice affect your future career? We can help guide you in choosing a major.

Your major is your primary field of study in your undergraduate (大学的 ) program. It is the subject in which you earn your bachelor's degree. After completing a list of general education courses, you spend the rest of the time studying one subject of your choice. 2..

For many students, it's best to try out different classes to figure out a major you'll like, but you need to have a couple of solid choices. 3., you should begin taking courses you are required to complete before graduation, so it will decrease your chances of needing to switch majors later because you already know what to expect.

4., you should begin thinking about how your field will lead to a job as soon as possible. Consider clubs, research programs and part-time jobs related to potential career choices for your major.

For more career-specific majors like nursing and engineering, the majority of your studies will include skills that can be used in a future job. 5.The sooner you begin working in a lab, on research projects or helping as a teaching assistant for a professor, the better you'II be able to figure out your career.

A. You have to think of ways to choose a major

B. Be sure that you choose a major that suits your interests

C. Once you have a better idea of which major you like best

D. While your major may or may not lead directly to a career

E. Do some research to find out which majors can help you get that job

F. Roughly one-third to one-half of your courses will be related to your major

G. However, you should still consider doing activities outside of the classroom to better prepare you

高三英语七选五困难题查看答案及解析

Lately,my 90-year-old mom has been more and more quiet and sleepy.This is very odd and disturbing.At the same time,my 92-year-old father has been suffering his own health problems.It is terrible to see my father struggle to get her to talk,say something,when she doesn’t have the energy.

The other day,I recalled how my mother used to visit a woman named Mrs.Demopolis,a Greek immigrant,who made the best baklava（果仁饼）!She gave lessons on baking hem to my mother.Also,my mom used to bake baklava often for a time and that was absolute pleasure.As I spoke of this over the phone,my silent mom cheered up and said how much she’d like o have one again.

Now,they live in Florida and I like in Wales,UK with my husband and children,so I can’t go and bring her some baklava or even make some in her kitchen.But what I did suggest was that my father or sister should buy some baklava at a Greek Restaurant and I should do she same,and wouldn’t it be fun to eat our baklava at exactly the same time and so,be together sharing the moment and the pleasure?Both parents loved the idea and we decided to do it.It was lovely to hear a little happiness in her voice.

Tow days later we both had our baklava and shared the experience.It meant a lot to my parents,and to me,to do this.My mother said she wants to do this again,maybe with another food or even baklava again! Why not?And as she only keeps losing weight instead of gaining,it is good for her to find foods that appeal to her appetite.It is becoming harder to find ways to communicate over the phone,but this was this was at least a very good way to do so.And it was nice,as well,to remind us of pleasant memories of our past.

1.What has mainly worried the author lately?

A. Her father is suffering from illness.

B. Her mother is becoming less active.

C. Her mother refuses to talk with her father.

D. She has difficulty helping her sick parents.

2.What did the author suggest to please her mother?

A. Mrs Demopolis should buy some baklava for her mother.

B. Her mother should make some baklava in her kitchen.

C. Her family should get together to comfort her mother.

D. Her family should eat the same food at the same time separately.

3.What do we know about the author’s mother?

A. She is getting thinner.

B. She is still unconscious.

C. She will only eat baklava.

D. She has found her favourite foods.

4.What can be inferred from the text?

A. The author’s father has lost ability to talk to his wife.

B. The author’s mother learned to make baklava from a Greek immigrant.

C. The author’s mother had little excitement when hearing the suggestion.

D. The author’s author and her parents live separately in different counties in the UK.

高三英语阅读理解中等难度题查看答案及解析

Keep it in mind not to disturb the president at two o’clock this afternoon, when he ____ a global joint meeting.

A. will host                  B. hosts              C. is to host                 D. will be hosting

高三英语单项填空中等难度题查看答案及解析

The World Expo 2010 is being held at a time ________ the world is looking for a new kind of balance between nature and cities．

A．when                       B．where                       C．which                      D．that

高三英语单项填空简单题查看答案及解析

The World Expo 2010 is being held at a time ________ the world is looking for a new kind of balance between nature and cities．

A．which                B．where                 C．when                 D．that

高三英语单项填空中等难度题查看答案及解析

The World Expo 2010 is being held at a time ________ the world is looking for a new kind of balance between nature and cities．

A．which        B．where         C．when         D．that

高三英语单项填空中等难度题查看答案及解析