some physics problems ___ the book are not difficult.A in B of 原因

physics problem是什么意思 Bruce___(思考)a physics problem now. Some physics problem in this book are______difficult for the students______work out.A.so;that B.not;but C.such;that D.too;to After working out the physics problem什么意思 it is difficult for me to work out the physics problem改为同义句I ( ) ( ) ( ) ( ) ( )out the physics problem There are some diffcult physics problems 改为单数句 where’s Mike?—He is working（ ） physics（ ） in the classroomA.in,problem B.out,problem C.in,problem D.on,problem Where's Mike?He is working _____ physics A in;problem B out;problem C in；problems D on;problems ( ) what way did he work out the physics A.In; question B.In; problem C.By question,D By,problem 改为同义句：It's very kind of you to help me with this physics problem. After three month study ,the scientists worked out the physics problem.这个句子怎么翻译? Have some problem 后面的problem加不加s Take the medicine twice a day.You will be ------(well) tomorrow.I can work out this math problem ,but I can't work out the physics problem.The physics problem is ---------(difficlut).写出正确答案并做其解释 Help~An English physics problem!hope some on can solve it The lob in tennis is an effective when your opponent is near the net.Is consists of lofting the ball over his head,forcing him to move quickly away from the net.Suppose that you loft the ball Help~An English physics problem!hope some on can solve it The lob in tennis is an effective when your opponent is near the net.Is consists of lofting the ball over his head,forcing him to move quickly away from the net.Suppose that you loft the ball 1、Last week they had some ( ) in solving the physics problem in the examination.A.difficulties B.problems C.trouble D.difficult2、--Why did John leave that position?--I hear that he ( ) a better job at IBM.A.is given B.was offered C.had been provi No problem.when i have some free This physics problem is__ easy for the students to work out.A.very B.enough C.too D.so