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(gè)句子，請(qǐng)根據(jù)短文的內(nèi)容對(duì)每個(gè)句子做出判斷;如果該句提供的是正確信息，請(qǐng)選擇A;如果該句提供的是錯(cuò)誤信息，請(qǐng)選擇B;如果該句的信息文中沒(méi)有提及，請(qǐng)選擇C。
Study Helps Predict Big Mediterranean Quake
Scientists have found evidence that an overlooked fault (斷層 ) in the eastern Mediterranean is likely to produce an earthquake every 800 years as powerful as the one that destroyed Alandria in A 365.
Using radiocarbon techniques, simulations and computer models, the researchers recreated the ancient disaster in order to identify the responsible fault. "We are saying there is probably a repeat time of 800 years for this kind of earthquake," said Ms. Beth Shaw, an earthquake scientist at the University of Cambridge, who led the study. Scientists study past earthquakes in order to determine the future possibility of similar large shocks.
Identifying the fault for the A 365 earthquake and tsunami is important for the tens of millions of people in the region, Ms. Shaw said. The fault close to the southwest coast of Crete last produced a big enough quake to generate a tsunami about 1300, which means the powerful one could come in the 100 years, she added in a telephone interview.
Ms. Shaw and her colleagues calculate the likely intervals by measuring the motion of either side of the fault to find how often such large earthquakes would have to occur to account for that level of motion, she said. Their computer model suggested an 8 magnitude quake on the fault would produce a tsunami that floods the coastal regions of Alandria and North Africa, the southern coast of Greece and Sicily all the way up the Adriati to Dubrovnik. This would be similar to the ancient quake in A 365 that caused widespread destruction in much of Greece and unleashed a tsunami that flooded Alandria and the Nile Delta, likely killing tens of thousands of people, she said.
The fault, which was overlooked before, has been closely studied by scientists.
A.Right
B.Wrong
C.Not mentioned
17、It is fun to identify the fault for the A 365 earthquake and tsunami.
A.Right
B.Wrong
C.Not mentioned
18、Radiocarbon ting techniques can be used to identify the age of the earth.
A.Right
B.Wrong
C.Not mentioned
19、Scientists predict that the nt powerful earthquake in the eastern Mediterranean may take place sometime before 2100.
A.Right
B.Wrong
C.Not mentioned
20、Ms. Shaw has her colleagues help her in the study of earthquake prediction.
A.Right
B.Wrong
C.Not mentioned
21、Ms. Shaw measured the movement of ,either side of the fault to identify the magnitude of the earthquake taking place in A 365.
A.Right
B.Wrong
C.Not mentioned
22、The earthquake prediction devices developed by Ms. Shaw are being widely used in the world.
A.Right
B.Wrong
C.Not mentioned
