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【简答题】
影响土壤自然净化的因素主要有 土壤环境的物质组成 、 土壤环境条件 、 土壤环境的_____、人类活动的影响。
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【简答题】Passage 4 Summer for College Students.mp3: Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen ...
【简答题】II. Listen and tick the sentences which indicate changes of topics in the passage. They stay as ponds, lakes and marshes during the summer. ( ) 2. Tundras have very severe winters which last for ab...
【简答题】B4U1-TextB.doc Passage Two Questions 1 to 5 are based on the following passage. The largest and most ambitious military expedition in history was the invasion of Normandy in northern France by British...
【简答题】Passage 22 Tom was shocked to realize that the two-month summer vacation 1 (pass) before he knew it. He wondered 2 he had been doing during the summer holidays. Then he remembered the days and nights ...
【单选题】What can we learn from the passage?
A.
The party will last for 4 hours.
B.
Some students will graduate this summer.
C.
The party will be held during the examination period.
D.
All the students there are married.
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