题目
第1题
A.linger
B.remain
C.continue
D.survive
第2题
第3题
第4题
People have been making_____1 of these natural supplies for thousands of years._____2 the development of technology and the increase of the population,the amount and range of materials.It is ____3 that this trend will continue in the years to come.However,natural resource are not____4.Some resources are already nearly used up.For example,the end of the world’s fuel is already within sight.Such an essential daily item as water is in short supply in many parts of the world.We can no longer thoughtlessly use many resources provided by nature.We must learn to conserve what ____5.
第5题
第6题
ncreased. It is ___3___ that this trend will continue in the years to come. ___4___, natural resources are not inexhaustible. Some resources are already nearly used up. For example, the end of the world’s fuel is already __5___ sight. Such an essential daily item as water is in short supply in many parts of the world. We can no longer thoughtlessly use many resources provided by nature. We must learn to conserve what remains.
A.with
B.estimated
C.however
D.within
E.for
第7题
First, Canada has an excellent health care system. All Canadians have access to medical services at a reasonable price. Second, Canada has a high standard of education. Students are taught by well-trained teachers and are encouraged to continue studying at universities. Finally, Canada’s cities are clean and efficiently managed. Canadian cities have many parks and lots of space for people to live. As a result, Canada is a desirable place to live.
第9题
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