（）不属于福利项目。
A.工作餐
B.资金分红
C.带薪休假
D.企业为员工缴纳的社会保险
参考答案：B
Had they known what was coming next, they________ second thoughts.
A．may have
B．could have
C．must have had
D．might have had
（）也叫丹，具有鲜艳的红色效果。
A.泽
B.黛
C.朱砂
D.红花
