students shouldnot be given so difficult a problem______they can not work out填because 不可以吗 可否介绍一下 在这种情况下 so..as..的用法

We shouldnot speak loudly in（）.A.in the hospitalWe shouldnot speak loudly in（）.A.in the hospital B.in hospital C.in hospital students shouldnot be given so difficult a problem______they can not work out填because 不可以吗 可否介绍一下 在这种情况下 so..as..的用法 we didnot see him at the meeting.he () it.A.couldnot have attended B.neednot have attendedC.shouldnot have attended D.must have attended 初中议论文we shouldnot eat fast food not only my teacher ,but also my father and mother that i shouldnot only my teacher ,but also my father and mother______ that i should take more exercise.A.tells B.tell c.say D.says Oh I am not feeling well in the stomach .I()so much fried chicken just nowA should not eat B must not have eaten C shouldnot have eaten Dmustnot eaten原因也要 we shouldnot leave rubbish everywhere and spit in public students He was receiving more and more attention in the company.so he was.But for his good education,he____the job.A.will never get B.shouldnot have got C.wouldnot have got D.mustnot have got 为什么不选B啊, These books are my______.A.students B.student's C.students' D.students of you musn not park your car here,Sir It is the entrance to our buildingou musn not park your car here,Sir It is the entrance to our buildingI musnt not,----?And what are you going to do about it?Acannot B shouldnot C must not D neednot we are A.Chinese B.Chinese students You shouldnot ride your bike so fast at the ________(cross). ( ) Look at ____picture A one B the one C first D the first( ) These books are my _____. A students B students's C students' D students of David is taller than_in his class.A.any student B.the students C.any students D.the other students what are those ____ in? A.boys students B.boy students C.boy's student D.boys' students this school doesn't have_______that one doesA as many students as B many as students asC such few students as D so many as students as Only under special conditions_____to take a make-up testA students are permitted B are students permitted C permitted are students D are permitted students 选哪个