( )leisure was generally considered a waste of time。 * U2 C1 H' R* d9 m2 t1 Z B% O4 W$ l5 rA.Not until recently ; T( S4 ~! \1 M) S; @3 v1 F" Y 4 x# K' K5 R5 b" NB.Not recently 1 _5 m3 o" k; S. |' m: c [8 F. K+ D! e6 A# l
C.Until recently * W1 a6 P- `# f* `4 P2 |' E4 ~+ U) A$ n
D.Recently until- m& h0 r# D2 d5 C
最后答案是C,可是为什么是C啊??我搞不懂。百度过了,答案却多数是A......谁能帮我解答为啥是C呢???