Yosemite National Park has the best collection of native plants. ______, it contains a great number of trees and flowers from overseas.
A．In addition B．In return C．In reward D．In reality
The engines of the ship were out of order and the bad weather ______ the helplessness of the crew at sea.
A．resulted from B．turned out C．made up D．added to
It must have taken a long time to _______ all the facts of these old books.
A．dig out B．take out C．break up D．take apart
In every communication, information ______ by gestures is always easy to misunderstand.
A．suggested B．transported C．expected D．signaled
It’s difficult to ______ what the long-term effects of the accident will be.
A．calculate B．forecast C．guess D．form
—Where have you been?
—I got caught in the traffic jam; ______ I’m here just on time.
A．however B．otherwise C．though D．anyhow
