It was not immediately obvious _____ water was to be fundamental to the development of life.
| A．what | B．that | C．when | D．why |
When you make a decision to buy something, you must remember that a good name of product doesn’t _______ mean good quality of it.
| A．simply | B．essentially |
| C．necessarily | D．purposefully |
In time of war, different parties tend to _______ their political differences to fight against foreign invaders shoulder to shoulder.
| A．pick up | B．relate to |
| C．set aside | D．give away |
There was a big hole in the road which ______ the traffic.
| A．took up | B．brought back |
| C．kept back | D．held up |
A report by the Chinese Academy of Social Science said _______among new graduates grew to over 12 percent last year at 1.5 million because of the global economic crisis.
| A．disagreement | B．enlargement |
| C．unemployment | D．encouragement |
—Is there any hope of saving his life？
—His injuries are extremely serious, but he’s expected to _______.
| A．pull in | B．pull through |
| C．pull up | D．pull over |