Question

3. (2012 重庆，35, ★★☆) You don't have to worry about me. I'm old enough to  myself.

   A. look after   B. look for

   C. look up      D. look at

Answer 1

3. A

3. A  本题考查look短语。look after意为“照顾”；look for意为 “寻找” ;look up意为“查阅”;look at意为“看”。句意为“你不必为我担心。我足够大了，会自己照顾自己了”。故答案为A。