She sings very well, because she has a good ________ .
| A．voice | B．noise | C．sound | D．face |
Jack is ____of the two boys.
| A．young | B．older | C．the older | D．younger |
— Excuse me, is Yangzhou Science Museum open every day?
—_________. It’s only open from Monday to Friday.
| A．Yes, of course. | B．That’s right. |
| C．I’m not sure. | D．I’m afraid not. |
—What’s your Chinese teacher like?
—_________.
| A．He teaches well | B．He likes reading |
| C．He’s thirty | D．He’s thin and tall |
—Are _________ of you from the same family, Jane and Ann?
—Yes, we are sisters.
| A．both | B．each | C．all | D．Every |
_________ scientist Tu Youyou won the Nobel Prize for medicine (诺贝尔医学奖)_________ October 5, 2015.
| A．Chinese; on | B．American; on |
| C．English; in | D．Japanese; in |