Richard was waiting outside the door as she emerged..at is the meaning of ‘emerge’in the sentence?
A. to come out of a dark, confined or hidden place
B. to become known
C. to start to exist
D. to survive a difficult situation or experience
查看答案
Global ___ efforts can easily be at odds with local ecologies.
A. ecological
B. chemical
C. ecology
D. Chemistry
He said the government must introduce tax incentives to encourage ___.
A. invest
B. investment
C. sponsor
D. money
If you are in any doubt, ___ a financial adviser.
A. constant
B. consult
C. contribute
D. concentrate
He put the idea by until he was ___ leisure to consider it carefully.
A. on
B. out
C. in
D. from
微信支付 
支付宝支付