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【单选题】
绒毛膜促性腺激素的作用是A.
促使绒毛发生水泡样变
B.
促使乳腺发育
C.
促使胎儿生长发育
D.
刺激雌激素分泌
E.
维持妊娠
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举一反三
【简答题】One summer evening I was sitting by the open window, reading a good science fiction story. I was so(1)in the story that I was not (2 ) that it was getting dark. When I realized it was too (3 ) to read...
【简答题】Confessions of an Internet Addict 1 My addiction to the Internet is causing several problems in my life. 2 The first issue is my expanding waistline. 3 I used to enjoy exercising and playing tennis fo...
【判断题】VRP界面下,使用命令delete或unreserved vrpcfg.zip 无法删除文件,必须在回收站中清空,才能彻底删除文件。A. A. 正确 B. 错误
A.
正确
B.
错误
【单选题】下列关于《城市绿地分类标准》中的“区域绿地”的说法,哪个是不正确的
A.
“区域绿地”是指位于城市建设用地以外，具有城乡生态环境及自然资源和文化资源保护，游憩健身，安全防护隔离，物种保护，园林苗木生产等功能的绿地
B.
区域设施防护绿地属于“区域绿地”
C.
“区域绿地”应参与城市建设用地平衡，它的统计范围应与城市总体规划的用地范围一致
D.
苗圃属于“区域绿地”
【简答题】A I never believed in lucky coins. But one day as I was mowing the lawn ( 修剪草坪 ) , I noticed a shiny object some five yards away. I stopped the machine to go and see 1 had caught my eye. Just as I ben...
【单选题】—Jenny, I hate to say it, but you really must go! —________. [ ]
A.
All right, if you insist
B.
Not likely
C.
Mind your own business
D.
You must be kidding
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