The director had her assistant ________ some hot dogs for the staff members.
A. picked up B. picks up C. pick up D. picking up
查看答案
【B3】
A. wealthy
B. wealth
C. wealthier
D. wealthiest
新办小型商贸企业必须自工商登记之日起,一年内实际销售额达到180万元,方可申请一般纳税人资格认定。()
A. 正确
B. 错误
Climate change will greatly _______ wheat and rice production if nations don't take
A. fall B. leak C. lack D. reduce