△ABC和△A′B′C′中,若AB=A′B′,BC=B′C′,则需要补充条件( )可得到△ABC≌△A′B′C′。
“略”,“答案不唯一”
I hope you ____ more milk and ____ less junk food. [ ]
A. drink; eat
B. to drink; to eat
C. eat; drink
发生煤与瓦斯突出事故后人员应(),撤离危险区域,来不及撤离的,应就近躲到压风自救处或()避难。