裂隙灯显微镜可配备的附件包括
A．前房角镜
B．接触镜
C．前置镜
D．照相机
E．三面镜
参考答案：A,B,C,D,E
He said that he watched TV every ________ day.
A． another
B．three
C．the second
D．other
