题目内容
_____unemployment and crime are high, it can be assumed that the latter is due to the former.
| A．Before | B．Where | C．Unless | D．Until |
B
解析试题分析：考查地点状语从句：句意：在失业率和犯罪率都很高的地方，可以假定高犯罪率是由高失业率造成的。Where引导地点状语，表示“在…地方”，选B。
考点：考查地点状语从句
名校课堂系列答案It was April 29, 2001________Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
| A．that | B．when | C．since | D．before |
The kindergartener sat them down to read and paint,________ all the children wanted to do was to make a mess.
| A．as | B．then | C．until | D．while |
_________, I always feel I want a few more days.
| A．However long is a vacation | B．However long a vacation is |
| C．However is a vacation long | D．However a vacation is long |
you may have, you should gather your courage to face the challenge.
| A．However a serious problem | B．What a serious problem |
| C．However serious a problem | D．What serious a problem |
It was 5 o’clock __________ the visitors finally arrived at Pudong International Airport.
| A．when | B．that | C．before | D．since |
—Did Jack come back early last night?
—Yes. It was not yet eight o' clock he arrived home
| A．before | B．that | C．when | D．until |
However _______, it’s worth it and I’ll get it .
| A．the watch costs | B．much the watch costs |
| C．the watch will cost | D．much does the watch cost |