题目内容
Had it been possible, I would have gone to attend Monica in the hospital, but I________ fully occupied last month.
| A．had been | B．was | C．am | D．have been |
B
解析试题分析：句意：假如说可能的话，我就会去医院照顾Monica，但是上个月我一直很忙。这里有时间状语last month，句子要用一般过去时。故选B。
考点：考查动词时态的应用。
While every possible means __________ to prevent the river pollution, the river in my hometown has still not been restored to its past beauty.
| A．is tried | B．are tried |
| C．has been tried | D．have been tried |
The past two years ______a sharp rise in oil price, which adds to the burden of auto transportation industry.
| A．has witnessed | B．witnessed | C．is witnessing | D．witnesses |
I would have gone to my cousin’s birthday party last night, but I ______ available.
| A．was | B．had not been | C．was not | D．would not be |
Shakespeare’s play Hamlet ______ into at least ten different films over the past years.
| A．had been made | B．has been made |
| C．was made | D．would be made |
Joseph _____ to evening classes since last month, but he still can’t say “What’s your name?” in Russian.
| A．has been going | B．went | C．goes | D．has gone |
Our plans for playing the football match today ________ by the terrible typhoon “Soulik”.
| A．have been defeated | B．had been defeated |
| C．have defeated | D．had defeated |
With the development of science, more new technology to the field of IT.
| A．has introduced | B．is being introduced |
| C．is introduced | D．was introduced |