Model DPCD-7 truck produced by HUAGUANG Manufactures is designed for large-scale transportation and long journey. The track is a new type with very attractive appearance, and is safe, comfortable and very easy to be operated, repaired and maintained. It can carry 20 tons of goods in an ample space. The price is as low as that of a car. Ring 62575864 now and get it tomorrow.
When (heat) _____ iron can be changed into liquid.
()自由经济()经济形势
It is important that your homework (do) _____ by yourself, otherwise, you would never know how to do it.
(show) ____ the ID. card, the students were allowed to enter the exam-room one by one.
()畅销()能做某事