【单选题】—_______________________________ —We have three major divisions Operations, Sales and Marketing, Finance and Administration.
A.
How many departments do we have?
B.
Which division are you in?
C.
Which department shows the best?
【判断题】break语句也可以用于if体内,它可退出if语句。
【单选题】As vascular plants, trees are organized into three major organs: the roots, the stems, and the leaves.
【单选题】There are ______ major periods in the drama of the West.