_______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
| A．As | B．That | C．This | D．It |
I am sure I can help you find ____ bed for your new house, but now I'm heading for____ bed and ____ good sleep.
| A．a , a , the | B．a , / , a | C．the , a , a | D．a , the , a |
_____ this instrument should have put its work permit number on the box.
| A．Who checked | B．Whoever inspected |
| C．No matter who examined | D．Those who estimates |
The government was believed to be considering _____ a law _____ it a crime to import any kind of weapon.
| A．to pass …. to making | B．to be passing …. to make |
| C．passing … made | D．passing …. making. |
About how many elements _____ make up most of the substances we meet in everyday life
| A．it is which | B．what it is | C．is it that | D．it is that |
The image of a devoted and noble angel in white _____ heals the wounded and rescues the dying is making a comeback _____ the nation faces a crisis.
| A．that…because | B．who…when | C．which…that | D．what…as |