What ______ public is concerned about is whether medical workers and scientists will be able to find _____ cure for this new disease in a short time .
| A．不填；a | B．不填；the | C．the ; 不填 | D．the ; a |
We must give up the project now. We _____ money.
| A．are running out of | B．will run out of | C．had run out of | D．have run out of |
The medicine bought at a high price turned out to have no _____.
| A．influence | B．result | C．effect | D．risk |
—Peter, let’s check what we still have left.
—Well, _____ is no use evaluating the total loss before the typhoon leaves.
| A．one | B．that | C．it | D．this |
---Did you listen to the lecture?
---Yes, I have never heard a ___________ one.
| A．more exciting | B．more excited | C．most exciting | D．most excited |
Travelling, talking with friends and relatives, and other forms of relaxation are very likely to _______ the well-being of metal health.
| A．contribute to | B．blow up | C．put up | D．carry on |