题目内容
In the office an electrical engineer is looking through the instructions to know ________ the heat system works before the repair work.
| A．whether | B．why |
| C．how | D．that |
C
解析
全优考典单元检测卷及归类总复习系列答案This still leaves the question of ______ local public services should be improved in the next five years.
| A．whose | B．how | C．when | D．where |
House prices vary from place to place and are usually high ________ there are famous schools.
| A．when | B．since |
| C．where | D．whether |
—What upsets him?
—________ his computer is out of order.
| A．Whether | B．What |
| C．That | D．How |
The problem is ________ sometimes when we are given something on a constant basis, we start to take them for granted and forget being thankful for what we already have.
| A．that | B．how |
| C．where | D．which |
It is ________ the pupils do in their spare time ________ really prepares them to take their place in society as citizens when they grow up.
| A．which; that | B．that; what |
| C．what; that | D．that; which |
Sometimes, ________ we show our gratitude for a person is reflected in the kind of food we serve him or her.
| A．when | B．whether |
| C．why | D．how |
I'm sorry you've been waiting so long，but it'll still be some time ________ Brian gets back.
| A．before | B．since | C．till | D．after |
Even though they are not doubtful at all _______ John will pass the exam, I still wonder ______ he is fully prepared.
| A．whether; that | B．that; whether | C．that; that | D．whether; whether |