The old lady had a son and two daughters，________treated her well，which made her very sad.
| A．no one of whom |
| B．neither of them |
| C．none of whom |
| D．none of them |
The study showed a deep fear among the old people of _____ to the care of strangers.
| A．abandoned | B．to be abandoned | C．being abandoned | D．abandoning |
It was not yet dawn ______ the boy got to the school.
| A．when | B．that | C．before | D．until |
------ What do you think of Tom? I want to recommend him ____ my manager.
------ Not bad.
| A．for | B．to | C．as | D．on |
The lack of an ______ education denies them a chance to get a good job.
| A．accurate | B．urgent | C．excessive | D．adequate |
_____ relation between China and Russia has developed steadily since Vladimir Putin was re-elected ________ president last May.
| A．The; the | B．a; the | C．The; 不填 | D．A; 不填 |