中原工学院 / 学位英语（1）
40. The pilot felt something _ _ _ _ _ _ wrong with the engine just before the plane took off.
A、A) to
B、B) was going
C、C) goes
D、D) to go
A、A) to
B、B) was going
C、C) goes
D、D) to go
参考答案：
佳题速递：