The factory produces half a million pairs of shoes every year, 80% are sold abroad.
| A．of which | B．which of | C．of them | D．of that |
Sorry, Madam. You’d better come tomorrow. Because it’s _________ the visiting hours.
| A．during | B．at | C．beyond | D．before |
With the development of science, more new technology__________ to the fields of IT.
| A．has introduced | B．is being introduced |
| C．is introduced | D．was introduced |
Some can never go above 4000 meters, because their body is unable to ___________
these extreme conditions.
| A．adopt to | B．adjust | C．adapt to | D．admire |
I feel it is your husband who __________ for the spoiled child.
| A．is to blame | B．is going to blame |
| C．is to be blamed | D．should blame |
I hear that Mrs. Lin has been ________ with the translation of a French novel these months.
| A．seized | B．devoted | C．attracted | D．occupied |