Modern forms of transportation and communication have done much to ______ the isolation（隔离）of life in Alaska．
| A．break down | B．break out | C．break into | D．break through |
The cruelty of the Germans towards the Jews andof the Japanese towards their prisoners, filledwith horror.
| A．those; someone | B．that; everyone |
| C．it; no one | D．this; anyone |
—How much of his speech did you think you understand?
—.I wish I had worked harder.
| A．Not a little | B．Very few |
| C．Nearly everything | D．Almost nothing |
For many seniors in some universities, the final year can be an unpleasant experience, ____that ends the campus romance.
| A．which | B．/ | C．or | D．one |
professional violinist practices for several hours a day ,but violinist has his own way of playing the Beethoven concert.
| A．Any; any | B．All; any | C．Each; every | D．Every; each |
The customer didn’t choose of the ties and went away without looking at a third one .
| A．many | B．any | C．all | D．either |