I like the colour of the cap ______ I dislike its design.
A.while B. if C. despite D. as
高二英语单项填空中等难度题
I like the colour of the cap ______ I dislike its design.
A.while B. if C. despite D. as
高二英语单项填空中等难度题查看答案及解析
----What is it about him _____you dislike him .
----I don’t know . But I don’t like him from the start .
| A．who | B．that | C．whether | D．whom |
高二英语单项填空简单题查看答案及解析
The fiddler crab (蟹) is a living clock. It shows the time of day by the colour of its skin, which is dark by day and pale by night. The crab’s changing colour follows a regular twenty—four hour plan that exactly matches the daily rhythm of the sun.
Does the crab actually keep time, or does its skin simply answer to the sun’s rays, changing colour according to the amount of light strikes it? To find out, biologists kept crabs in a dark room for two months. Even without daylight, the crab’s skin colour continued to change exactly on time.
This characteristic probably developed gradually in answer to the daily rising and setting of the sun, to help protect the crab from sunlight and enemies. After millions of years it has become completely regulated (受控制) inside the living body of the crab.
The biologists noticed that once each day the colour of the fiddler crab is especially dark, and that each day this happens fifty minutes later than on the day before. From this they discovered that each crab follows not only the rhythm of the sun but also that of the tides (潮水). The crab’s period of greatest darkening is exactly the time of low tide on the beach where it was caught!
1.The fiddler crab is like a clock because it changes colour ______.
A in a regular 24—hour rhythm B. in answer to the sun’s rays
C. at low tide D. every fifty minutes
2.The crab’s changing colour ______.
A. tells the crab what time it is B. protects the crab from the sunlight and enemies
C. keeps the crab warm D. is of no real use
3. When the fiddler crabs were kept in the dark , they ______.
A. did not change colour B. changed colour more quickly
C. changed colour more slowly D. changed colour on the same timetable
4.The crab’s colour—changing ability was probably developed ______.
A. in the process of evolution (进化) B. over millions of years
C. by the work of biologists D. both A and B
5.The best title for this selection would be ______.
A. The Sun and the Tides B. Discoveries in Biology
C. A scientific Study D. A Living Clock
高二英语阅读理解中等难度题查看答案及解析
It was the end of my first day as waitress in a busy New York restaurant． My cap had gone away， and my feet_______． The loaded plates I carried_______to be heavier and heavier． Tired and discouraged， I didn't seem able to do anything_______． As I made out a check for a family with several children who had changed their ice-cream_______a dozen times， I was ready to stop． Then the father_______at me as he handed my tip． "Well done，" he said， "you've_______us really well．" Suddenly my tiredness_______． I smiled back， and later， when the manager asked me how I'd like my first day， I said， "_______!" Those few words of praise had_______everything． Praise is like________to the human spirit； we cannot flower and grow without it． And________while most of us are only too________to apply to others the cold wind of criticism， we are________to give our fellows the warm sunshine of praise． Why---when one word of praise can bring such________？
It's strange how chary we are about praising． Perhaps it's________few of us know how to accept it． It's ________rewarding to give praise in areas in which________generally goes unnoticed or unmentioned． An artist gets complimented （admired） for a glorious picture， a cook for a________meal． But do you ever tell your laundry manager how pleased you are when the shirts are________just right？ In fact， to give praise________the giver nothing but a moment's thought and a moment's effort．
1.A.rested B.hurt C.broke D.slipped
2.A.remained B.looked C.seemed D.appeared
3.A.new B.special C.nervous D.right
4.A.order B.price C.material D.chair
5.A.stared B.smiled C.glanced D.nodded
6.A.called on B.looked after C.passed by D.thought of
7.A.arrived B.continued C.disappeared D.developed
8.A.Oh B.Well C.Fine D.Terrible
9.A.made B.changed C.found D.improved
10.A.heat B.warmth C.snowstorm D.sunlight
11.A.then B.thus C.therefore D.yet
12.A.ready B.doubtful C.satisfied D.disappointed
13.A.unable B.unwilling C.likely D.anxious
14.A.attention B.choice C.pleasure D.difficulty
15.A.because B.when C.what D.where
16.A.finally B.especially C.silly D.fortunately
17.A.effort B.attempt C.deed D.feeling
18.A.daily B.light C.perfect D.poor
19.A.done B.sold C.chosen D.given
20.A.adds B.leaves C.offers D.costs
高二英语完形填空简单题查看答案及解析
It was the end of my first day as waitress in a busy New York restaurant． My cap had gone away， and my feet_______． The loaded plates I carried_______to be heavier and heavier． Tired and discouraged， I didn't seem able to do anything______． As I made out a check for a family with several children who had changed their ice-cream_______a dozen times， I was ready to stop． Then the father_______at me as he handed my tip． "Well done，" he said， "you've_______us really well．" Suddenly my tiredness______． I smiled back， and later， when the manager asked me how I'd like my first day， I said， "______!" Those few words of praise had_______everything． Praise is like_______to the human spirit； we cannot flower and grow without it． And_______while most of us are only too_______to apply to others the cold wind of criticism， we are_______to give our fellows the warm sunshine of praise． Why---when one word of praise can bring such______？
It's strange how chary we are about praising． Perhaps it's_______few of us know how to accept it． It's _______rewarding to give praise in areas in which_______generally goes unnoticed or unmentioned． An artist gets complimented （admired） for a glorious picture， a cook for a_______meal． But do you ever tell your laundry manager how pleased you are when the shirts are_______just right？ In fact， to give praise_______the giver nothing but a moment's thought and a moment's effort．
1.A. rested B. hurt C. broke D. slipped
2.A. remained B. looked C. seemed D. appeared
3.A. new B. special C. nervous D. right
4.A. order B. price C. material D. chair
5.A. stared B. smiled C. glanced D. nodded
6.A. called on B. looked after C. passed by D. thought of
7.A. arrived B. continued C. disappeared D. developed
8.A. Oh B. Well C. Fine D. Terrible
9.A. made B. changed C. found D. improved
10.A. heat B. warmth C. snowstorm D. sunlight
11.A. then B. thus C. therefore D. yet
12.A. ready B. doubtful C. satisfied D. disappointed
13.A. unable B. unwilling C. likely D. anxious
14.A. attention B. choice C. pleasure D. difficulty
15.A. because B. when C. what D. where
16.A. finally B. especially C. silly D. fortunately
17.A. effort B. attempt C. deed D. feeling
18.A. daily B. light C. perfect D. poor
19.A. done B. sold C. chosen D. given
20.A. adds B. leaves C. offers D. costs
高二英语阅读理解中等难度题查看答案及解析
Mum disliked ______ when I behaved badly in front of the guests.
A. this B. that C. one D. it
高二英语单项填空中等难度题查看答案及解析
I’d like my bedroom __________ according to the fashionable style of Europe and America.
| A．designed | B．to be designed | C．to design | D．to have designed |
高二英语单项填空简单题查看答案及解析
John like football while his sister ____ it.
| A．dislikes | B．don’t like | C．dislike | D．unlike |
高二英语单项填空简单题查看答案及解析
John like football while his sister ____ it.
A. dislikes B. don’t like C. dislike D. unlike
高二英语单项填空中等难度题查看答案及解析
The behaviour of a building's users may be at least as important as its design when it comes to energy use, according to new research from the UK Energy Research Centre (UKERC). The UK promises to reduce its carbon emissions (排放)by 80 percent by 2050, part of which will be achieved by all new homes being zero carbon by 2016. But this report shows that sustainable building design on its own—though extremely important—is not enough to achieve such reductions: the behaviour of the people using the building has to change too.
The study suggests that the ways that people use and live in their homes have been largely ignored by existing efforts to improve energy efficiency (效率)，which instead focus on architectural and technological developments.
“Technology is going to assist but it is not going to do everything，”explains Katy Janda, a UKERC senior researcher，“consumption patterns of building users can defeat the most careful design.” In other words，old habits die hard, even in the best designed eco home.
Another part of the problem is information. Households and bill payers don't have the knowledge they need to change their energy use habits. Without specific information，it's hard to estimate the costs and benefits of making different choices. Feedback (反馈) facilities, like smart meters and energy monitors，could help bridge this information gap by helping people see how changing their behaviour directly affects their energy use; some studies have shown that households can achieve up to 15 percent energy savings using smart meters.
Social science research has added a further dimension (方面)，suggesting that individuals' behaviour in the home can be personal and cannot be predicted—whether people throw open their windows rather than turn down the thermostat (恒温器) , for example.
Janda argues that education is the key. She calls for a focused programme to teach people about buildings and their own behaviour in them.
1.As to energy use, the new research from UKERC stresses the importance of ________.
A. zero carbon homes
B. the behaviour of building users
C. sustainable building design
D. the reduction of carbon emissions
2.The underlined word “which” in Paragraph 2 refers to“________”．
A. the ways B. their homes
C. developments D. existing efforts
3.What are Katy Janda's words mainly about?
A. The importance of changing building users' habits.
B. The necessity of making a careful building design.
C. The variety of consumption patterns of building users.
D. The role of technology in improving energy efficiency.
4.The information gap in energy use________.
A. can be bridged by feedback facilities
B. affects the study on energy monitors
C. brings about problems for smart meters
D. will be caused by building users' old habits
高二英语阅读理解中等难度题查看答案及解析