30. He moved cautiously, taking careful steps, lest his movements _____ the peacefully sleeping baby nearby.
(A) disturb
(B) disturbs
(C) be disturbing
(D) to disturb
答案:登入後查看
統計: A(67), B(11), C(19), D(47), E(0) #3426359
統計: A(67), B(11), C(19), D(47), E(0) #3426359