1. It was very _____ of you to start your own business.
山东群英会走势图表2. The Indian wars greatly _____ the dangers of frontier life.
3. So far _____ taking my advice, he went and did just what I warned him against.
4. To be an inventer, one needs profound knowledge as well as a very _____ imagination.
5. The person who _____ this type of reform deserves our praise.
6。 A good way to ________ a language is to live in the native culture with the native speakers。
A。 require B。 acquire e
C。 inquire D。 sustain
7. A great many people are often willing to sacrifice higher pay for the _________ of becoming white collar workers.
山东群英会走势图表A. privilege B. advantage
C。 profit D。 preference
8. A hush fell over the guests who had _________ for the wedding celebration.
A。 assembled B。 participated
C。 attended D。 summoned
9. A Korean manufacturer has _________ us a price ten percent lower than yours.
A。 referred B。 offered
C。 gave D。 told
10。 A landing on Mars is within the _________ of current physical theory。
A. dimension B. volume
C. magnitude D. scope