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(fēng)吹向富饒的農(nóng)田。prevent sth from doing sth阻止某人或物做某事，固定結(jié)構(gòu)，故選C
點(diǎn)評(píng)：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(diǎn)的短語，學(xué)生平時(shí)要加強(qiáng)記憶，加強(qiáng)知識(shí)點(diǎn)的背誦。