1编号：30379题型：单选题测试正确率：79.26%
—Why your brother want the tigers?—Becausethey are very fun.
2编号：30378题型：单选题测试正确率：82.91%
—Be quiet! Where is Clark?—He volleyball with his friends in the school gym.
3编号：30377题型：单选题测试正确率：85.46%
Listen! Lily the doll in the bedroom.
4编号：30376题型：单选题测试正确率：82.64%
— there any students in the classroom? —No,there aren’t. But there some half an hour ago.
5编号：30375题型：单选题测试正确率：67.09%
—Allan, turn down the TV, please.I on the phone.—Oh,sorry.
6编号：30374题型：单选题测试正确率：85.27%
—What does your brother like doing in his spare time? —He watching TV.
7编号：30373题型：单选题测试正确率：80.88%
It’s eight o’clock. The students an English class.
8编号：30372题型：单选题测试正确率：46.28%
The teacher told us that the earth around the sun.
9编号：30371题型：单选题测试正确率：55.7%
双曲线与在第一象限内的图象如图,作一条平行于x轴的直线交y1,y2于B、A,连接OA,过B作BC∥OA,交x轴于点C,若四边形OABC的面积为3,则k的值为( )
10编号：30370题型：单选题测试正确率：57.36%
如图,有一块矩形纸片ABCD,AB=8,AD=6.将纸片折叠,使得AD边落在AB边上,折痕为AE,再将△AED沿DE向右翻折,AE与BC的交点为F,则CF的长为( )
提醒:
与
在第一象限内的图象如图,作一条平行于x轴的直线交y1,y2于B、A,连接OA,过B作BC∥OA,交x轴于点C,若四边形OABC的面积为3,则k的值为( )