—Don't answer the door! Mom doesn't let us do it while she is out.
A:standing
B:knocking
C:sitting
D:greeting
人体能够维持体温稳定,是因为机体的____ 两个生理过程保持动态平衡的结果。
世界卫生组织号召普遍使用铁制炊具,是因为( )
补全对话。
Kimi:Hello!
Angela: ____
Kim:What's your name?
Angela: ____ ____
Kimi:My name's Kimi.
Angela:I have a pen.
Kimi: ____
Angela:Goodbye,Kim.
Kim: ____
A. Me too.
B. My name's Angela.
C. Hi!
D. Bye!
E. What's your name?
某公司经理在招聘员工时说:“对于一个公司来说,员工首先应诚实守信,其次才是才能。公司聘用了有才能却不守信的人,比聘用了能力差的人危害更大。”这启示我们( )