- 讲师:刘萍萍 / 谢楠
- 课时:160h
- 价格 4580 元
特色双名师解密新课程高频考点,送国家电网教材讲义,助力一次通关
配套通关班送国网在线题库一套
观察激光传入空气,水,玻璃的实验,可得出的结论是
What is the passage mainly about?
A.Steps to introduce yourself in America.
B.Greetings and introductions in America.
C.Introductions in the business world.
D.Table manner in America.
请帮忙给出正确答案和分析,谢谢!
我国绒用山羊品种有:()、()、()。
What is the normal way of dealing with the mans case?
A.More days will be given.
B.He can hand in the paper next term.
C.He has to take the course again.
D.He must hand in the paper as scheduled.
请帮忙给出正确答案和分析,谢谢!
全世界主要的山羊品种和品种群有150多个(我国有51个)。()
中卫山羊:又称“沙毛山羊”,是我国独特而珍贵的羔皮山羊品种。()
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