单项选择题
W: I’m thinking of take five courses next semester. M: Wouldn’t four be wiser
A．Five may be too many. B．The decision must be made soon. C．It would be smart to take more. D．Four People are enrolled in them.
An artist's choice of shapes and colors indicates that ...
单项选择题An artist's choice of shapes and colors indicates that he believes them to be（）
A．more meaningful than words B．merely beautiful C．a reflection of his experiences D．worth looking at
If there is a shortage of any product, prices of that p...
单项选择题If there is a shortage of any product, prices of that product go up.（）
A．如果任何产品的资源不足，那种产品就只好涨价。 B．如果任何产品的资源不足，那种产品的价格就直线上升。 C．如果任何产品短缺，那种产品的价格就上涨。 D．只要出现产品短缺现象，产品的价格必将发生变化。
Hi, this is Mike. I'm either away from my desk, or on t...
单项选择题Hi, this is Mike. I'm either away from my desk, or on the phone. Please leave a message and I'll call you back as soon as possible.（）
A．嗨，我是迈克。我现在不在办公室里，我在接电话。请你把你地址留下，我会尽快登门拜访的。 B．嗨，我是迈克。我现在不是不在办公室里就是在接电话。请你留言，我会尽快回话。 C．嗨，我是迈克。我现在不是不在办公室，就是在电话问。请你留言，我会马上给你打电话。 D．嗨，我是迈克。我现在不在办公室。我在打电话。请你把你地址留下，我会尽快打电话给你。
