The number of people invited ____ fifty, but a number of them ____ absent for different reasons.
| A．were , was | B．was , was | C．was , were | D．were , were |
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 hear that Mrs. Lin has been ________ with the translation of a French novel these months.
| A．seized | B．devoted | C．attracted | D．occupied |
--- Any suggestion?
----You’d better__________ last sentence as it is rather misleading?
----Sounds reasonable. Then could you _________ a good ending to it?
| A．put out; increase | B．leave out; add | C．pick out; find | D．knock out; choose |
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 |