【单选题】Lunch is available in Peking House______.
【单选题】--- Mike, what did our monitor say just now? --- Every boy and every girl as well as the teachers who _____ to visit the museum _____ asked to be at the school gate before 6:30 in the morning.
【单选题】According to the letter, when will meetings be held?
【单选题】---Did you go to the show last night? --- Yeah. Every boy and every girl in the area ____ invited.
【单选题】It is requested that every student ______ a paper on the rapid development of industry.
【简答题】It is requested that every student ______ a paper on sustainable development. A) writes B) wrote C) writing D) write
【判断题】固定端约束的反力为一个力和一个力偶。( )