________a certain doubt among the people as to the practical value of the project.
| A．It has | B．They have |
| C．It remains | D．There remains |
24.The terrorists said that anyone caught ______ on them would be killed.
| A．attacking | B．fighting | C．knocking | D．Informing |
23.—How did you find the lecture tonight？
—It ____ me. I doubt if I will come for his lecture next time.
| A．encouraged | B．disappointed | C．reflected | D．Satisfied |
22.In general， the old man is generous. But ____， he was mean to an old beggar.
| A．at once | B．once again | C．for once | D．once over |
21.____ in
her finest skirt， the girl tried to make herself ____ at the party.
| A．Dressing； noticing | B．Dressed； noticing |
| C．Dressing； being noticed | D．Dressed； noticed |
20.—I’m looking for a house. I’d like ____ with a big garden.
—Yes， madam. We have several of this kind.
| A．that | B．it | C．this | D．One |