He is the only one of the people here who ____ how to operate the computer.
| A．knows | B．know | C．had known | D．known |
In view of all sorts of rumors and guesses, experts carried out some careful and scientific research and the possibility of a second earthquake in this area.
| A．blamed | B．discounted | C．attended | D．charged |
It’s unwise of you not tohis suggestions, for he is an authority in this field.
| A．adapt | B．adore | C．adopt | D．advance |
Rachel’s explanation was so confusing that no one could make any of it.
| A．meaning | B．message | C．sense | D．information |
-What fruit is in season now?
-Pears and apples,.
| A． | I know | B． | I think |
| C． | I see | D． | I feel |
—Would you like to join me for a quick lunch before class?
— ______, but I promised Nancy to go out with her.
| A．I’d like to | B．I like it. |
| C．I don’t | D．I will |