现代资本主义宪法的发展走向主要是()
A.向民主势力作出某些让步
B.强化国家集权
C.扩大行 * * 力
D.维护和平、尊重国际义务
E.确保民族平等
参考答案:A, B, C
—I heard that he grew worse after taking the medicine.
—Yes.He was ___________to it. [ ]
A. flexible
B. allergic
C. disappointed
D. delicate
将一定量的有毒气体二氧化硫分别通入种植有下列四种植物的密闭环境中,则最先死亡的植物是( )
A.铁线蕨
B.银杏
C.葫芦藓
D.松树