题目

从方框中选择适当的选项补全对话。A．How do you spell it?B．What’s her telephone number?C．What’s her family name?D．Yes, she runs every morning.E．Do you know this girl in the photo?A: Hello, Mona! How are you?B: I’m fine, thank you. ______1__________A: Yes. She is my good friend, Sally.B: _________2____________A: Green.B:___________3___________A:G-R-E-E-N.B:______4________.A: 998-0980.B: Does she like running.A: _______5______.Fe、Mg、Al三种金属分别跟稀盐酸充分反应，得到相同质量的氢气，其原因是 [     ]A.Fe、Mg、Al的质量相等，盐酸足量 B.Fe、Mg、Al的质量比是28∶12∶9，盐酸足量C.Fe、Mg、A1的质量比是56∶24∶27，盐酸足量 D.Fe、Mg、Al均为过量，所用盐酸的质量分数和质量都相同