在运用基准地价法进行估价时，进行交易日期调整，是将基准地价在其估价时点时的值，调整为基准日期时的值。 ( )
参考答案：错
下图为过滤装置，写出下列仪器、用品的名称： A ， B ， C ， D 。
— Are you worried when your son often plays computer games?
— Yes. I think playing computer games _____ on teenagers. [ ]
A. have a good effect
B. has a good effect
C. has a bad effect
D. have a bad effect
