As we all know, regular exercise can be _____tohealth.A．suitable B．harmful C．absent D．beneficial D【解析】试题分析：考查形容词：

一I wonder if I could use your cell phone.— . It is on the desk next to you.

The island is ____ attractive in spring andautumn because of the pleasant weather in both seasons

Not until the car looked almost new____ cleaning it1网

______and I’ll get the work finished