When I went to the lake, my father was__________ fishing.
A.putting on | B.taking on | C.concentrating on | D.getting on |
—How much of the foreign expert’s speech have you understood?
—Next to nothing. I wish I _______ harder at English.
A.worked | B.had worked | C.would work | D.were working |
The Expo site should be _______ from anywhere in the city of Shanghai within 90 minutes by bus, subways and special taxis.
A.adoptable | B.acceptable | C.available | D.accessible |
--- Where did you meet him for the first time?
--- Maybe it is in the museum ______ we listened to the lecture ______ we got to know each other.
A.that; that | B.where; that | C.which; that | D.that; which |
We work together to achieve our common purpose: ______ world that is safer, cleaner and healthier than______ one we found.
A.the;the | B.a;不填 | C.a;the | D.the;不填 |
At the United Nations Climate Change Conference, the UN Secretary General points out that, ______, the climate situation will get worse and worse.
A.if not dealing with properly | B.unless dealing with properly |
C.if properly dealt with | D.unless properly dealt with |