读图请回答,就气流状况而言,下图为 [ ] A、低气压 B、高气压 C、气旋 D 发布时间:2017-05-23 16:59 │ 来源:www.tikuol.com 题型:选择题 问题: 读图请回答,就气流状况而言,下图为[ ]A、低气压 B、高气压 C、气旋 D、反气旋
题型:选择题 I came to tell you that Mr. Wang _____ for London tomorrow afternoon. His plane _____ at four pm. [ ]A. leaves; leavesB. is leaving; is leaving C. is leaving; leaves D. leaves; is leaving 查看答案
题型:选择题 两容器内分别盛有氢气和氦气,若它们的温度和质量分别相等,则下列哪条结论是正确的()?A.两种气体分子的平均平动动能相等 B.两种气体分子的平均动能相等 C.两种气体分子的平均速率相等 D.两种气体的内能相等 查看答案