_________ all the inventions have in common is _________ they have succeeded.
| A．What; what | B．That; that |
| C．What ； that | D．That ； what |
In this seaside resort, you can _____ all the comfort and convenience of modern tourism.
| A．enjoy | B．apply |
| C．receive | D．achieve |
.It’s the sort of work that ____a high level of concentration.
| A．calls for | B．makes up | C．lies in | D．stands for |
American Indian ______ about five percent of the U.S. population.
| A．fill up | B．bring up | C．make up | D．set up |
Her shoes ______ her dress; they look very well together.
| A．suit | B．fit | C．compare | D．match |
The meal over, the managers went back to the meeting room to ______ their discussion.
| A．put away | B．take down | C．look over | D．carry on |