The book tells stories of the earthquake through the eyes of those ________ lives were affected. (2013·福建，27)
| A．whose | B．that |
| C．who | D．which |
To make members of a team perform better, the trainer first of all has to know their ___and weaknesses.
| A．benefits | B．strengths | C．techniques | D．values |
28. ____well prepared you are ,you still need a luck in mountain climbing .
Helping others is a habit，______you can learn even at an early age.
A it B. that C. what D. one
You can make a complaint to the local government ___ you are happy with the way they deal with the matter.
| A．unless | B．if | C．once | D．as |
The patient looks much better .
-------_____is it that has made him ____he is today ?
| A．what ; that | B．That ; that | C．What;which | D．What;what |