(1)A.白求恩没有被困难吓倒,继续顽强地工作。( )
B.白求恩没有被危险吓倒,连续顽强地工作。( )
C.白求恩没有被危险吓倒,陆续顽强地工作。( )
(2)A.把这道难题不做出来,我决不去玩儿。( )
B.我把这道难题不做出来,决不去玩儿。( )
C.不把这道难题做出来,我决不去玩儿。( )

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

