用科学记数法表示201000,应记作[ ]
A.2.01×106
B.20.1×105
C.2.01×104
D.2.01×105
答案:D
用award, prize或reward的适当形式填空。
1. He was presented with a TV set in________ for his services.
2. The __________ was divided between A and B.
3. The film won an Oscar _________for 2006.
4. The_________ for the year's best actress went to Catherine.
5. The blind man Yang Guang won the first_________ in 2007's competition.
6. Any man who finds it will be__________.
下壁右心室梗死()
A.V1~V5ST段抬高,异常Q波形成
B.Ⅱ、Ⅲ、aVFST段抬高,异常Q波形成
C.V5~V7、Ⅱ、Ⅲ、aVF、ST段抬高,异常Q波形成
D.Ⅰ、aVLST段抬高,异常Q波形成
E.Ⅱ、Ⅲ、aVF、V3R~V6RST段抬高,异常Q波形成