单项选择题
“What courses are you going to do next semester?” “I don't know. But it's about time（）on something”
A．I'd decide B．I decided C．I decide D．I'm deciding
Very few people understood his lecture, the subject of ...
单项选择题Very few people understood his lecture, the subject of which was very （）
A. intelligible B. obscure C. dim D. conspicuous
I would like to get another table like this one, but th...
单项选择题I would like to get another table like this one, but the company that made it is out of （）
A. order B. business C. practice D. style
