Human facial expressions differ from those of animals in the degree ______ they can be controlled on purpose.
| A．with which | B．to which | C．of which | D．for which |
The student _________ forward to going abroad for further study.
| A．referred to looks | B．referred to look |
| C．refers to look | D．referring to look |
Some of this heat near the earth’s surface _________ make electricity.
| A．is used for | B．is used to |
| C．gets used to | D．used to |
The oceans and seas _________ the islands are deep blue and many cities lie _________ a bay.
| A．surrounding;in | B．surrounding;on |
| C．surrounded;in | D．surrounded;on |
We can see lots of small islands _________ the shore.
| A．on | B．off |
| C．along | D．beside |
．I just wonder that you don’t want to cooperate with me.
| A．why it does | B．what it does |
| C．how it is | D．why it is |