如图为根尖结构模式图,据图回答问题:
①0.5molNH3 ②标况下22.4LHe ③4℃时36mL水 ④0.8molH3PO4.
目前部分中学生中“送人绰号”很盛行。对“给同学取绰号”这件事,正确的看法应该是( )
In the UK, a woman usually doesn't like to be asked ___________.