单项选择(每题1分)Is this the reason _____ she explained in the report for her success in the job?
My wife sometimes _____ something she has long been looking for. That’s why she enjoys window shopping.
High-speed trains which travel through my home town ______ up to 250 km per hour make it a small world.
The necklace the woman bought is , because it is made of glass.
—Sorry, I didn’t hear the door bell ring. —Your bell . Perhaps it needs repairing.
———It was a green dinner. _______ ———Thanks. But it really only took an hour.