That lecture on genetic medicines—I had no idea what he was saying; it’s all Greek to me.
A.撒谎 | B.非常明白 | C.出乎意料 | D.一窍不通 |
---Oh, it’s five o’clock alreay. I must be going.----______?
A.Can't you stay a little longer | B.What’s this | C.Why are you | D.Do you sit here |
In some parts of the world, tea ___ with milk and sugar.
A.is serving | B.is served | C.serves | D.served |
My dictionary ___. I have looked for it everywhere but still ___ it.
A.has lost; don't find | B.is missing; don't find | C.has lost; haven't found | D.is missing; haven't found |
--Do you know our town at all? ---No, this is the first time I ___ here.
A.was | B.have been | C.came | D.am coming |
The police found that the house ___ and a lot of things ___.
A.has broken into; has been stolen | B.had broken; had been stolen |
C.has been broken into; stolen | D.had been broken into; stolen |