don't worry .let me ( )you .A,helping B,help C,to help D,helped

don't worry .let me ( )you .A,helping B,help C,to help D,helped
don't worry .let me ( )you .A,helping B,help C,to help D,helped

don't worry .let me ( )you .A,helping B,help C,to help D,helped
选 B .Let me do sth.

答案：B,help
因为let为使役动词，后面接动词原形。
英语中使役动词是表示使、令、让、帮、叫等意义的不完全及物动词。主要有leave（离开）.get（得到）.keep（保持）.make（使，令）,let（让）,help（帮助）,have（有；让；从事；允许；拿）等。