--- Shall we call on Frank tonight?
---We’d better not. He is said ________ a lecture.
| A．preparing | B．to be preparing | C．to have prepared | D．having prepared |
The president of the World Bank says he has a passion for China , he remembers starting as early as his childhood.
| A．where | B．which | C．what | D．when |
With the loss of labor，the old farmers ________at home had to choose less laborintensive crops.
| A．having left | B．to leave |
| C．left | D．leaving |
If my lawyer ______ here last Saturday, he ______ me from going.
| A．had been; would have prevented | B．had been; would prevent |
| C．were; would prevent | D．were; would have prevented |
Confucius Temple,world cultural heritage, is about 65 kilometressouth of Mount Tai.
| A． the; the | B． a; the | C． the;不填 | D．a;不填 |
—What time is it by your watch，John?
—5∶32，Jack.But my watch isn’t quite ________—it gains 2 minutes every day.
| A．key | B．royal |
| C．accurate | D．sacred |