House prices vary from place to place and are...

House prices vary from place to place and are usually high ____ there are famous schools.

A. since        B. when            C. whether           D. where

高三英语单项填空中等难度题查看答案及解析

House prices vary from place to place and are usually high ______ there are famous schools.

A.where B.when C.which D.whether

高三英语单项填空中等难度题查看答案及解析

House prices vary from place to place and are usually high ________ there are famous schools.

A．when　     B．since

C．where　     D．whether

高三英语单项填空中等难度题查看答案及解析

House prices are usually high famous schools lie.

A. when                               B. if                                        C. where                               D. since

高三英语单项填空中等难度题查看答案及解析

If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are three basic processes that cause a change in oceanic salinity. One of these is the subtraction of water from the ocean by means of evaporation--conversion of liquid water to water vapor. In this manner, the salinity is increased, since the salts stay behind. If this is carried to the extreme, of course, white crystals of salt would be left behind.

The opposite of evaporation is precipitation(降水), such as rain, by which water is added to the ocean. Here the ocean is being diluted(稀释) so that the salinity is decreased. This may occur in areas of high rainfall or in coastal regions where rivers flow into the ocean. Thus salinity may be increased by the subtraction of water by evaporation, or decreased by the addition of fresh water by precipitation or runoff.

Normally, in tropical regions where the sun is very strong, the ocean salinity is somewhat higher than it is in other parts of the world where there is not as much evaporation. Similarly, in coastal regions where rivers dilute the sea, salinity is somewhat lower than in other oceanic areas.

A third process by which salinity may be altered is associated with the formation and melting of sea ice. When seawater is frozen, the dissolved materials are left behind. In this manner, seawater directly beneath freshly formed sea ice has a higher salinity than it did before the ice appeared. Of course, when this ice melts, it will tend to decrease the salinity of the surrounding water.

In the Weddell Sea, off Antarctica, the densest water in the oceans is formed as a result of this freezing process, which increases the salinity of cold water. This heavy water sinks and is found in the deeper portions of the oceans of the world.

1.What is the best title for the passage?

A.Typical Oceans and Their Respective Features

B.The Causes of the Changes in Salinity of Ocean Water

C.Different Oceans Have Different Salinity

D.The Precipitation and Evaporation of Oceans

2.Which of the following processes will increase salinity of ocean waters?

A.Evaporation B.Precipitation

C.Melting D.Dilution

3.According to this passage, the sea ________ is likely to have the lowest salinity.

A.in tropical areas B.off Antarctica

C.of high rainfall D.with abundant

4.The Weddell Sea _______.

A.is an example of increased salinity in freezing sea water

B.is much larger in area than the Arctic oceans

C.has a much lower salinity now than ever

D.has the denser water in its upper parts

高三英语阅读理解中等难度题查看答案及解析

Most graduates in big cities are suffering form________connected to soaring house prices and job hunting.

A．curiosity      B．eagerness      C．thirst         D．anxiety

高三英语单项填空中等难度题查看答案及解析

House prices are usually much higher ________ there are subway stations around.

A. where B. unless　　 C. while　　 D. though

高三英语单项填空中等难度题查看答案及解析

The rising house price and the high income tax rate have become the biggest ______ of the ordinary people in China today．

高三英语单项填空中等难度题查看答案及解析

Far from _______ consumers high prices, many of these services are free (users pay, in effect, by handing over yet more data.）

A.to charge B.charging C.to have charged D.charge

高三英语单项填空简单题查看答案及解析

Do you like somewhere a little bit different to the usual types of places you find on the high street? I do，so I’m glad to see new ones popping up(冒出)everywhere in London.

The so called pop-up shop is a temporary arrangement．In the aftermath(余波)of the financial crisis of 2008，many businesses had to shut down．Shops，warehouses and offices were left vacant when they stopped trading．Pop-up enterprisers occupied some of them quickly. For them the appeal of this temporary shopping concept is clear：they can start a business with much 1ower risk．The temporary nature of a pop-up shop gives the opportunity to test a product and develop a customer base，without being tied in to a long-term renting contract. Being small makes it much easier for pop-ups to expand if they are successful·

Pop-up shops first appeared in the UK in the early 2000s，with the economy booming. They were originally a way for small companies to rent retail space(零售场所)in great locations. This was while landlords who owned these spaces looked for permanent renters.

Pop-up shops can take a number of different forms．They might be temporary shops in the high street or a shopping centre．They might be simple market stalls(摊位). They could be based in some kind of transport，like a food truck．Or they could be run by people who visit different establishments，like travelling chefs who take over pub and restaurant kitchens temporarily．

According to a report by the Centre of Economic and Business Research，the pop-up industry was worth￡2.1bn and is expected to grow by 8.4％this year．Almost anything that can be on a high street can also be a pop-up．There have been pop-up shops，art galleries，theatres and restaurants among others．In an age of fast-changing habits，the pop-up idea might be here to stay．

1.What nature of the pop-up shops appeals many small companies?

A．Long-terra benefits．　　　 B．Lower prices.

C．Quick service．　　 　　　　　 D．Temporary shopping concept．

2.Pop-up shops first appeared mainly because__________.

A．the economy hadn’t recovered

B．the economy was doing well

C．shops couldn’t meet needs

D．enterprisers failed in their business

3.Which groups are the main people involved in setting up pop-up shops?

①enterprisers　 ②landlords ③travelling chefs ④truck drivers

A．①③　　 B．②④　　 C．①②　 D．③④

4.What can we infer from the last paragraph?

A．Pop-ups might be booming．

B．The pop-up idea is not promising．

C．The pop-up industry is growing slowly．

D．Pop-up shops are difficult to run．

高三英语阅读理解困难题查看答案及解析