The label on this medicine bottle clearly warns not to take more than______.
A. twenty-four tablets a day
B. eight tablets a day
C. six tablets a day
D. three tablets a day
查看答案
【C8】
A. evolved
B. enclosed
C. engaged
D. involved
【C5】
A. matters
B. occasions
C. events
D. situations
【C4】
A. ends
B. extremes
C. spots
D. sides
It has been estimated that the earth's surface temperature has increased______ one quarter
A. by
B. at
C. to
D. with