He called to tell me that you are in hospital, otherwise I ______ nothing about it.
| A．had known | B．wouldn’t have known |
| C．would know | D．would have known |
The movie Transformers 3 brought in 1.2 billion dollars in 2011, which was ________ new height in ________ director’s career.
| A．a; a | B．a; the | C．the; a | D．the; the |
The new model ________ the market in three months, all the shops are now selling the old model at a discount.
| A．hitting | B．hit | C．having hit | D．to hit |
To his credit, his translation manages to be ________ to the spirit of the original.
| A．faithful | B．admirable | C．automatic | D．considerate |
The weather that day may not be as good as expected, in ________ case we will have to put off the event.
| A．what | B．that | C．this | D．which |
Chemical pollution will bring about a threat to agriculture and food chain, and ________ to human health.
| A．frequently | B．significantly | C．steadily | D．consequently |