—Shall I give you a ride as you live so far away?
—Thank you,________.
A.it couldn’t be better |
B.of course you can |
C.if you like |
D.it’s up to you |
At times the balance in nature is____, resulting in a number of possibly unforeseen effects.
A.confused |
B.puzzled |
C.disturbed |
D.troubled |
If I ruled the world,I would________ the world________ everything that is bad.
A.get rid of;by |
B.be rid of;by |
C.rid;of |
D.get rid;of |
Only after the woman had her own child ______how difficult it was to be a mother.
A.she realized |
B.had she realized |
C.she had realized |
D.did she realize |
We ________ the problem for a long time, but we didn’t reach any agreement.
A.argued |
B.explained |
C.shared |
D.communicated |
China sent up two manned spaceships and they were also great scientific _______ in the world.
A.campaigns |
B.surprises |
C.achievements |
D.discoveries |