2010年2月15日，A公司与B银行就借款事宜口头达成协议，3月23日签订一份借款合同。并以厂房设定抵押，于4月8日签订了抵押合同，5月11日依法办理了抵押登记。该抵押权的设立时间为( )。
A．2月15日
B．3月23日
C．4月8日
D．5月11日
参考答案：D
解析： 本题考核抵押权的设立。以建筑物和其他土地附着物；建设用地使用权；以招标、拍卖、公开协商等方式取得的荒地等土地承包经营权；正在建造的建筑物抵押的，应当办理抵押登记。抵押权自登记时设立。
| 一、填入单词，完成下面一段话。一空一词。 | ||||||
| Welcome 1________ the Science Center (科技中心). We 3________ an exhibition hall (展厅) and a movies show room 2________ the first floor. The exhibition 4________ is on 5________ left and the show room is on the 6________. On the 7________ floor, we have five 8________: the computer training (培训) area, the games area, the space technology (航天科技) area, the library and the biology specimen (生物标本) area. 9________ the gate, you can see the library on your 10________. The biology area is on your right. The computer training area is behind the library. The space technology area is behind the biology area. The games area is 11________ the training area 12________ the space area. It's 13________ the middle. You can see lots 14________ interesting documentaries in the movies show room. You can also enjoy the new Hi-tech (高科技) in the exhibition room. You can 15________ books in the big library. You can learn a lot 16________ computer in the training area. You can play interesting new 17________ You can see a space shuttle (宇宙飞船) in the space area. If you like 18________, you can see lots of specimen. Just come and have a wonderful day here! | ||||||
| 二、请认真阅读上面的文字，依照它绘制出科技中心的平面图，并且标明每个区域的名字。 | ||||||
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