As unemployment is very high nowadays , it’s very difficult for people to find work .
| A．the; 不填 | B．the ; a | C．不填；不填 | D．an; the |
A dozen ideas were considered____the chief architect decided on the design of the building．
| A．because | B．before | C．whether | D．unless |
—It’s a top secret．
—Yes, I see．I will keep the secret _____you and me．
| A．with | B．around | C．among | D．between |
Speaking of all the songs he has written, I think this is probably his____one.
better-known B. well-known C. best-known D. most-known
After two years’ research, we now have a ____ better understanding of the disease.
| A．very | B．far | C．fairly | D．quite |
John was dismissed last week because of his ______ attitude towards his job.
| A．informal | B．casual | C．determined | D．earnest |