单项选择题

Climate change will greatly （） wheat and rice production if nations don't take steps now.

A．fall
B．leak
C．lack
D．reduce

点击查看答案&解析

相关考题

单项选择题

A．this is the first time has she lied
B．this is the first time does she tell a lie
C．is this the first time she has lied
D．is this the first time she was lying

单项选择题

The police are trying to find out the （） of the woman killed in the traffic accident.

A．evidence
B．recognition
C．identity
D．status

单项选择题

The man moved （） forward and looked over the edge, shrinking his shoulders.

A．accurately
B．cautiously
C．brilliantly
D．disappointedly