下列成语具有辩证法思想的是(1)抱薪救火(2)沧海桑田(3)唇亡齿寒(4)覆巢无完(5)画饼充饥(6)挥汗如雨A(4)(5) B(3)(4)(5) C(1)(6) D(2)(3)(4)
School children must be taught how to deal with dangerous_________ .
It was foolish of him to _______his note during that important test, and as a result, he got punished.
______hit me suddenly ______ I had forgotten her birthday.
If Joe’s wife won’t go to the party, ________.
It is so cold in Antarctic that the penguins have to stand _______to each other to keep warm.