Are there any possible signs in nature that can ________ earthquakes with accuracy?
A. transform B. spread C. predict D.determine
The principle of the heating system in this building is that pipes ________ hot water from the boiler to every part of it.
A. consume B. conduct C. transmit D. convey
People’s working efficiency usually decreases more or less when the temperature _________ 35℃ or even higher.
A. approaches B.raises C.draws D.drops
It is widely accepted reported in the western media that the drug ______ is now becoming a leading cause of teenager crimes.
A. adoption B. abuse C. appreciation D. appeal
“Boys and girls, you are asked to submit a(n) _______ of about 100 words of the lecture given by Professor Yu tomorrow” , said the teacher.
A. impression B. report C. abstract D. conclusion
单词拼写（共10小题；每小题0.5分，满分5分）
根据下列句子及所给单词的首字母，在横线上写出各单词的正确形式。
1.I was b__________ by the dog yesterday.
2.He went through the forest under the p__________ of his dog.
3.Ancient people h__________ for food.
4.Geography a__________ people’s ways of living.
5.Orange juice c__________ vitamin.
6.They were so popular that their fans formed clubs ino order to get more f___with them.
7.The doctor is p__________ an operation now.
8.How much did you e__________ last month？
9.The flowers are s__________to temperature, so we must take good care of them.
10. He p___________ to be doing his homework when his mother came into his room.
