题目

the east coast of China, the city of Hangzhou is easy to be attacked by the storm from the Pacific Ocean. A . Lying off B . Situated on C . Located off D . Laying on 答案：B下列实验操作正确的是（ ）A．倾倒液体时试剂瓶上的标签握在手心B．称量药品时用手取砝码C．稀释浓硫酸时将水倒入浓硫酸中D．用燃着的酒精灯去点燃另一酒精灯