________ you stepped into the lab with your shoes on? You’re supposed to take them off before y..

Question

________ you stepped into the lab with your shoes on? You’re supposed to take them off before you enter it. I told you so! A．How come B．How dare C．How about D．How long

Answer 1

A

how come 意为“怎么”；how dare 意为“怎敢”；how about 意为“怎麽样”；how long 意为“多久”。根据语境“怎么穿着鞋进了实验室？进来之前你该脱掉。我早告诉过你”可知答案为 A。