Onarrivinghome,theboytoldhisparentsaboutallthe______whichoccurredinhisdormitory.
Mr.Johnson______rathernotinvestthatmoneyinthestockmarket.
JeansaresohotthesedaysthatbignamestarsappearonTVadvertisingfortheir______brands.
脉压增大伴有周围血管征的先天性心脏病是（）
200ml溶液中加入10%氯化钾溶液不能超过（）
