_________ all the pupils in the school felt the same effect of small classes remains to be researched.
| A．That | B．Whether | C．What | D．If |
Today acupuncture(针刺疗法) has become popular round the world, _____ other traditional Chinese medicines.
| A．so are | B．nor are | C．so have | D．nor have |
Fully _ in looking after three children at home, she no longer has time to enjoy the various activities in the club.
| A．devoted | B．prepared |
| C．acknowledged | D．occupied |
The teacher recommended that the students ______ the following books.
| A．read | B．reading |
| C．to read | D．must read |
Little Tom went to the stadium in a hurry, only______ the game had been put off.
| A．being informed | B．informed |
| C．to be informed | D．to inform |
In the face of all these difficulties, we’re not discouraged and ______ good spirits.
| A．go up | B．hold up |
| C．pick up | D．keep up |