在数据表中,将记录定位到第一条记录中的当前字段的快捷键为
A.Shift+Tab或左箭头
B.Home
C.End
D.Ctrl+上箭头
参考答案:D
阅读理解。
1.If Joe wanted to buy the cheapest ticket for Peak Day, he could book (预定)one during . [ ]
A.Pre-sale Ⅰ
B.Pre-sale Ⅱ
C.Pre-sale Ⅲ
D.Expo Session
2.On March 1, 2010, Sue bought two Standard Day tickets for her parents. She paid for them.[ ]
A.¥380
B.¥300
C.¥260
D.¥180
3.It cost Thomas ¥160 to get a ticket for Standard Day. He probably bought it on .[ ]
A.April 23, 2009
B.August l, 2009
C.February 2, 2010
D.May 20, 2010
4.Kathy spent 900 yuan on a ticket for Shanghai Expo. Her visit can last days.[ ]
A.one
B.three
C.seven
D.ten
5.Visitors to Shanghai Expo could buy tickets only after May 1, 2010.[ ]
A.morniing
B.afternoon
C.evening
D.midnight
下肢长骨干骺端骨折的功能复位要求
A.短缩移位小于2cmB.侧方移位小于2/3C.侧方移位小于1/4D.旋转移位小于20°E.对线、对位均好