A.gives B.gave C.will give D.has givenAfter wandering around in the city for a long time, Tom finally found himself standing in front of the royal palace. He looked ___ its golden gate, hoping to catch a glimpse of a real prince. There were several guards standing at both sides of...
[题目]下列离子方程式书写正确的是A. KI溶液中滴入稀硫酸.空气中振荡:4H++4I-+O2==2I2+2H2OB. CuCl2溶液中加入氨水:Cu2++2OH-==Cu(OH)2↓C. 以石墨为电极电解MgCl2溶液:2Cl-+2H2OCl2+H2↑+2OH-D. 硫酸铵溶液和氢氧化钡溶液反应:Ba2++SO42- === BaSO4 ↓
A. 南海沿岸渔场 B. 环渤海渔场 C. 舟山渔场 D. 北部湾渔场 C 【解析】试题分析:我国四大渔场是指环渤海渔场、舟山渔场、北部湾渔场、南海沿岸渔场,其中最大的是舟山渔场,故选C。 试题答案 在线课程 练习册系列答案 课课练与单元测试系列答案 世纪金榜小博士单元期末一卷通系列答案 ...