第2部分：閱讀判斷(第16-22題，每題1分，共7分)下面的短文后列出了7個句子，請根據(jù)短文的內(nèi)容對每個句子做出判斷：如果該句提供的是正確信息，請選擇A;如果該句提供的是錯誤信息，請選擇B;如果該句的信息文中沒有提及，請選擇C。
The Threat to Kiribati
The people of Kiribati are afraid that one day in the not-too-distant future, their countrywill disappear from the face of the earth literally. Several times this year, the Pacific islandnation has been flooded by a sudden high tide. These tides, which swept across the island anddestroyed houses, came when there was neither wind nor rain. "This never happened before,"say the older citizens of Kiribati.
What is causing these mysterious high tides? The answer may well be global warming.When fuels like oil and coal are being burned, pollutants (污染物) are released; thesepollutants trap heat in the earth's atmosphere. Warmer temperatures cause water to expand andalso create more water by melting glaciers (冰川) and polar (極地的) ice caps.
If the trend continues, scientists say, many countries will suffer, Bangladesh, for example,might lose one-fifth of its land. The coral (珊瑚) island nations of the Pacific, like Kiribati andthe Marshall Islands, however, would face an even worse fate -- they would be swallowed bythe sea. The loss of these coral islands would be everyone's loss. Coral formations are home tomore species than any other place on earth.
The people of these nations feel frustrated. The sea, on which their economies have alwaysbeen based, is suddenly threatening their existence. They don't have the money for expensivetechnological solutions like seawalls. And they have no control over the pollutants, which arebeing released mainly by activities in large industrialized countries. All they can do is to hopethat industrialized countries will take steps to reduce pollution.
16/The people of Kiribati worry that one day their country will be taken away by a sudden high tide.
A.Right
B.Wrong
C.Not mentioned
17、 High tides used to attack Kiribati when there was strong wind or heavy rain.
A.Right
B.Wrong
C.Not mentioned
18、 The heat released by burning oil and coal is the direct cause of global warming.
A.Right
B.Wrong
C.Not mentioned
19、Scientists are not sure how serious the effects of global warming will be.
A.Right
B.Wrong
C.Not mentioned
20、 The coral island nations of the Pacific have a long history of civilization,
A.Right
B.Wrong
C.Not menttioned
21、 The people of the coral island nations are unable to do anything substantial about the problem of global warming.
A.Right
B.Wrong
C.Not mentioned
22、 Some industrialized countries are unwilling to spend money in reducing pollution.
A.Right
B.Wrong
C.Not mentioned
