He once studied in Zhejiang University, ________he went abroad for further study.
| A．after which | B．where | C．in which | D．which |
ThereareseveralresearchcentersinChina________acertaindiseasecalledBirdFluis
beingstudied.
| A．which | B．where | C．when | D．what |
I ___ the French written papers but failed in the English oral examination.
| A．got through | B．looked through |
| C．went through | D．lived through |
______ alone in a dark room, the little girl was so frightened as to cry loudly.
| A．Leaving | B．Left | C．Being left | D．To be left |
— Thanks for your help.
— Don’t mention it. I _______ offered some advice.
| A．basically | B．merely | C．eventually | D．hopefully |
Ladies and gentlemen, I have the great privilege____ introducing our speaker for tonight.
| A．in | B．of | C．about | D．on |