_______ medical issues, we also have to face moral and legal issues when cloning human beings.
| A．Regardless of |
| B．As a result of |
| C．In addition to |
| D．Except for |
She suggests another approach, one, I think, ________ suits us better.
| A．that | B．where | C．which | D．wh |
—Hi, Jackie.The new iPad only cost me 150 dollars.
—Really? It was a real________.
| A．change | B．bargain | C．trade | D．business |
The blind man _____ the elephant’s trunk. It ______ like a snake.
| A．felt ; was feeling | B．felt ; felt |
| C．was feeling; felt | D．was feeling; was feeling |
—Why don't you go to medical college and be a doctor?
—Oh.It calls for a great deal of________with long training, which I am afraid I don't have.
| A．strength | B．energy | C．wisdom | D．patience |
I can't understand why he ________ so selfish. He isn't usually like that.
| A．was | B．had been | C．is | D．is being |