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【单选题】
系统管理的主要功能有。A.
帐套管理
B.
人事管理
C.
企业管理
D.
资金管理
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】听力原文： Camping can teach you many things, such as how to recognize plants and animals, to set up a tent and to read a map. Most of all, you can anticipate understanding more about yourself and your pla...
A.
To learn to recognize plants and animals.
B.
To set up a tent and learn how to cook by yourself.
C.
To get to know more about yourself and your place in nature.
D.
To learn how to make use of a map to find your way in the open air.
【单选题】听力原文： Do you understand what insectivorous plants are? Insectivorous plants are plants that trap and assimilate insects in order to sustain life. All insectivorous plants have roots, so they don't get...
A.
Insects that feed on plants.
B.
Animals that feed on insects.
C.
Plants that use insects to survive.
D.
Insects that are attractive to plants.
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