It’s very dangerous to be ____ to the SARS virus without any protection.
| A．disclosed | B．uncover | C．affected | D．exposed |
—We were surprised to hear that the reason ________ she gave for her absence was ________ her mother was ill.
—Yes.We saw her mother was at the supermarket that morning.
| A．why；that | B．which；that |
| C．that；because | D．why；because |
Before the sales start，I make a list of ________ my kids will need for the coming season.
| A．why | B．what | C．how | D．which |
—The two people speak different languages and can not communicate with each other well.
—Oh，I see.That’s ________ misunderstanding occurs.
| A．when | B．what | C．that | D．why |
It makes little difference to me ________we go or stay.
| A．whether | B．where | C．that | D．how |
The boss refused to sell the car for ________ he thought was not satisfactory.
| A．that | B．which | C．how | D．what |