Question

Trees can prevent the wind _____ towards the rich farmland in the south.
A. moves     B. to move     C. from moving

Answer 1

C

試題分析：句意：在南方，樹木能夠阻止風吹向富饒的農田。prevent sth from doing sth阻止某人或物做某事，固定結構，故選C
點評：prevent sb from doing ,stop sb from doing sth, keep sb from doing sth, protect sb from doing sth 都有阻止某人做某事的意思，此類重點的短語，學生平時要加強記憶，加強知識點的背誦。