函数y = 6sinxcosx的最大值为()。
A. 1
B. 2
C. 6
D. 3
The film star walked to his car,__________by a crowd of fans.
A. to follow
B. following
C. followed
D. to be followed
--Would you help me with these books? --__________.
A. With pleasure
B. Never mind
C. It’s fine
Don’t worry
Everyone___________to bring some food to the party on Sunday.
A. supposes
B. will suppose
C. is supposed
D. will be supposed