洗面奶、润肤霜、保湿霜属于基础化妆品。
参考答案：对
With the help of high technology, more and more new substances ______ in the past years.
A．discovered
B．have discovered
C．had been discovered
D．have been discovered
已知某房地产40年收益价格为150万元，该房地产报酬率为10%，那么该宗房地产30年收益价格为( )万元。
A．112.5
B．155.6
C．144.6
D．132.4
