问题
选择题
—Volunteering is becoming increasingly popular in China.
—Yeah, people are now ____that helping others is helping themselves.
A．held
B．known
C．ashamed
D．aware
答案
答案：D
这题考查词组：be aware that“意识到…”，句意是：---自愿者在中国越来越受欢迎。---人们意识到帮助别人就是帮助自己。选D。
