题目内容
Jack, try to learn some relaxation exercises and do them ______ you feel stressed.
| A．for every time | B．every time | C．by the time | D．some time |
B
解析考查时间状语从句。从句中缺少连词，A、D不能做连词，可排除，every time每次，by the time到什么时候，句意：杰克，试着学一些放松的运动，当你每次感到有压力的时候可以做这些运动。故选B。
It is obvious to the students ______ they should get well prepared for their future.
| A．as | B．which | C．whether | D．that |
I’m sorry you’ve been waiting so long,but it’ll still be some time_____Tom gets back.
| A．when | B．before | C．after | D．since |
It’s very funny that many people who lose weight gain it back after some time and end up back __________ they started.
| A．when | B．after | C．since | D．where |
You can’t complain of being lonely you don’t make any effort to meet people．
| A．until | B．when | C．once | D．though |
_______ he was the last man I wanted to see, I did all that I could to help him.
| A．As | B．Now that | C．While | D．As though |
They paid fifty percent of _____ they were able to earn to the state．
| A．that | B．which | C．what | D．whom |
______________ we wear, our family and friends may accept us, but the workplace may not.
| A．However | B．Whatever | C．Whichever | D．Wherever |
You will be successful in the interview ________ you have confidence.
| A．before | B．once | C．until | D．though |