— ______ does he read English?
— Every day. [ ]
A. How long
B. How often
C. How soon
答案:B
隔绝式压缩氧自救器()转动氧气开关手轮,打开氧气瓶开关。
A.逆时针
B.顺时针
C.向前
D.向后
写信给报社反映情况,是公民通过信访举报制度行使监督权。