问题
填空题 案例分析题
跳虫、甲螨和线虫是土壤中的主要动物类群,对动植物遗体的分解起重要作用。
由于跳虫和甲螨活动能力(),身体(),不适合用手直接捕捉,常采用吸虫器等进行采集。
答案
参考答案:较强;微小
跳虫、甲螨和线虫是土壤中的主要动物类群,对动植物遗体的分解起重要作用。
由于跳虫和甲螨活动能力(),身体(),不适合用手直接捕捉,常采用吸虫器等进行采集。
参考答案:较强;微小
完形填空。 | ||||
A shopkeeper closed his shop in the 1 and went home. He was very tired, he didn't 2 supper and went to bed at once. At that time the telephone rang. A man said, "What time do you open your 3 , sir?" The shopkeeper was unhappy. He thought the man played a trick on him. He did not answer it and went 4 to bed. A few minutes later the telephone 5 . He 6 and went to pick up the phone and found that voice (声音) was the 7 man and he asked the same question. The shopkeeper angrily answered. "You needn't ask me that because I can't let you 8 my shop. It's late now." "No. I want to go out." the man 9 , "My wife 10 me at home for dinner now." | ||||
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