名词与其数和所有格及数词的表达
To become a qualified librarian, she first worked in a public library for a year to get ________ of the work
| A．firsthand experience | B．the firsthand experiences |
| C．a firsthand experience | D．firsthand experiences |
Mary feltfrom the outside world, since she lacked an Internet connection and couldn’t receive any e-mail.
| A．cut down | B．cut in | C．cut off | D．cut out |
How long do you think it will beChina becomes a rich and harmonious country?
| A．before | B．after | C．since | D．when |
If Tom’s wife doesn’t go to the party,.
| A．he doesn’t either | B．neither will he | C．neither doesn’t he | D．either will he |
You can put the medicineyou like, on condition that the children can’t reach it.
| A．in which | B．wherever | C．the place | D．the place where |
There were two boys in the lab,did the experiment successfully.
| A．the clever of whom | B．the cleverer of whom |
| C．the clever of them | D．the more clever of them |