剧院发生火灾后,应按照()的方向选择安全出口逃生。
A.人流较大
B.应急指示指引
C.人流较小
D.火焰较小
参考答案:B
— What would you like _______ your afternoon tea?
— Just a cup of coffee _______ some sugar and milk.
A.of; with
B.of; without
C.for; with
D.for; without
结合小学生在实际学习,谈谈促进学习策略教学在有效措施。