【简答题】You should call your doctor with the following problems.A. backache B. swelling in the leg B. feeling sad D. difficulty with breathing
【单选题】对于一般中产阶级来说闲暇是正常品,若其收入增加,则会使得 ( ) 。
【简答题】If your infant ______ has a temperature of 100.2 degrees or more, you should call your physician.
【判断题】汽油的辛烷值越高,抗爆性越好,牌号越小 ( )
【多选题】You should call your doctor with the following problems.
D.
difficulty with breathing
【单选题】我国最早出现、应用范围最广的对联是()。
【简答题】Rapid breathing is a er ____and you should call your doctor. (relax demand favor impress complain signal fancy encourage )