题干
.
I’d appreciate _______if you would like to teach me how to use the computer.
I’d appreciate _______if you would like to teach me how to use the computer.
A：you
B：that
C：thi
D：it
答案(点此获取答案解析）
D
的图像与
轴、
轴有三个不同的交点，有一个圆恰好经过这三个点，则此圆与坐标轴的另一个交点是 （ ）