单选题：Job security is the least important measure of life quality.

题目内容：

Job security is the least important measure of life quality. A．Right
B．Wrong
C．Not mentioned

参考答案：

答案解析：

I am feeling a lot more healthy than I was

I am feeling a lot more healthy than I wasA．many B．no C．much D．some

分类：综合类题型：单选题

回答题：Searching for Smiles1　Ask most people anywhere in the world what they want

分类：综合类题型：单选题

Mary looked pale and weary.A．gloomy B．ugly C．silly D．exhausted

分类：综合类题型：单选题

It is absurd to predict that the sun will not rise tomorrow.A．ridiculous B．funny

分类：综合类题型：单选题

一个公比为2的等比数列，第n项与前n-1项和的差等于5，则此数列前4项之和为：A．70 B．85 C．80 D．75

分类：综合类题型：单选题