机坪内易被行驶车辆刮碰的建筑物、固定设施等,应当设置()、()。重要的建筑物构件、设施设备应当()。
参考答案:防撞警示标志;限高标志;设置防撞保护装置
The little girl _______her breath in a long sigh when she learned that none of her friends let out her plan to run away from her family with her boyfriend to her parents. [ ]
A. send out
B. make out
C. let out
D. bring out
职业教育课程的类型按课程教学形态分,可分为分科课程与综合课程。