在Word中，要使文字变宽，可在文字缩放下拉箭头中选择（）
A.150%
B.100%
C.90%
D.60%
参考答案：A
We are kept ____ what is happening in the world by reading newspapers and watching TV.
A．to inform
B．to be informed about
C．informing of
D．informed of
导轨
