_____is important to a person is ____he must know what he is fit for.
A It ; that B. As; that C. What; that D. That ; what
Witnessing the explosion(爆炸) in a chemical plant in Kunshan is the most frightening experience ______ I have ever had.
| A．that | B．when | C．which | D．who |
--- Is this company ______ your elder sister once worked in?
---- Yes, it is.
| A．where | B．which | C．the one | D．that |
---What are you reading, Dad?
--- I’m not really reading, just ______ the pages.
| A．turning over | B．turning around |
| C．turning on | D．turning up |
The mother watched her child playing on the beach, ________ in front of her chest.
| A．crossed her hands |
| B．crossing her hands |
| C．with her hands crossing |
| D．with her hands to be crossed |
--- Excuse me, could you please tell me how to get to the nearest Wenfeng Supermarket?
---OK．It’ s two blocks straight ahead．You ______ miss it.
| A．can’t | B．mustn’t | C．needn’t | D．shouldn’t |