In fact, her persistance(坚持) is one of the ____ why Tu Youyou won the Nobel Prize.
| A．reasons | B．sayings | C．results | D．plans |
下列字母中含有相同音素的是 。
| A．DCL | B．GFE | C．HCN | D．JAK |
一How are you ?一________________.
| A．Thank you | B．Sit down, please. | C．I’m fine | D．Good morning |
一Your jacket is so beautiful(漂亮).一_____________.
| A．Hello | B．Thank you | C． No, it isn’t | D．I’m fine |
一Can you spell her name, please?一_____________
| A．Yes | B．Well | C．Not | D．Excuse me |
一How are you?一_______________.
A. It’s a B. B. Thank you. C. I’m OK. D. OK