He __________the ladder when he __________out for the lamp sideways.
He __________the ladder when he __________out for the lamp sideways.
A.fell from, reached
B.fell off, reached
C.fell from, stretched
D.fell off, sticked
答案及解析: B
He __________the ladder when he __________out for the lamp sideways.
A.fell from, reached
B.fell off, reached
C.fell from, stretched
D.fell off, sticked
答案及解析: B