—Kevin, time for the next destination!
—No hurry! Another 15 minutes and we _____ all the exhibition rooms of the museum.
A. am exploring B. have explored
C. will explore D. will have explored
To make a breakthrough in his scientific research, the scientist has been making a(n) _____amount of effort.
A. modest B. miserable
C. optional D. tremendous
Since the match is over, we can ____by travelling and stop thinking about basketball.
A. dive in B. switch off
C. pull out D. split up
Taking targeted measures to help people lift themselves out of poverty, _____has been predicted, is fruitful.
A. what B. which
C. as D. that
The press should expand its influence in international public opinion to make China’s voice better ____in the world.
A. hearing B. to be heard
C. hear D. heard
Jack’s fellow workers often turn to him for help when trapped in trouble because he is a _____of ideas.
A. fountain B. session
C. diagram D. resource
