______ he referred to in his article was unknown to the general reader.
| A．That | B．What | C．Whether | D．Where |
Tropical Storm Fitow on July 7, 2013 has caused serious _______ to Wenzhou’s economy.
| A．damage | B．injury | C．wound | D．ruin |
Of the two brothers, Bill is ______ younger one, and he is a quiet boy, ______ that most adults like very much.
| A．the; one | B．a; the one | C．a; one | D．the; the one |
—I heard Tom was badly injured in the football match.
—, let’s go and see him.
| A．If ever | B．If so | C．If not | D．If any |
I ran all the way to school yesterday, otherwise I late for the annual talent show.
| A．was | B．had been | C．would be | D．would have been |
Can you tell me the difference between the words “require” and “request” ? I sometimes get puzzled by their meanings.
| A．arbitrary | B．clumsy | C．apparent | D．tentative |