问题
选择题
Nowadays teachers feel they can’t help every student ________ suitable reading materials, so they encourage them __________ English on the Internet.
A．finding; learning
B．to find; learning
C．finding; to learn
D．to find; to learn
答案
答案：D
考查短语：help sb to do sth 帮助某人做某事，encourage sb to do sth 鼓励某人做某事。句意：当今老师们感到他们不能帮助每一个学生找到合适地阅读材料，因此他们鼓励学生们在网上学英语。故选D。