— Do you know anything about Chinese knots (中国结)?
— Yes. They are usually seen symbols of good luck.
| A．for | B．by | C．with | D．as |
The actress is already 50, but she looks ______ than she really is.
| A．young | B．more young |
| C．more younger | D．much younger |
The old man left an estate( 遗产) of ______ when he died.
| A．two million dollar | B．two millions dollars |
| C．two million dollars | D．two millions dollar |
It’s ______ usual trip, but it’s ______ unusual experience.
| A．an, a | B．the , an |
| C．a, an | D．an , the |
Granny seems ill. Are you sure it’s _______?
A. nothing serious
B. anything serious
C. serious nothing
____ of the two new books are interesting.
| A．All | B．every | C．Any | D．Both |