— You'd better stop smoking, or you'll _____various illnesses.
— OK, I'll give it up.
A：suffer from
B：learn about
C：look like
It's time for English class. ________
江门市于北京时间2014年3月29日20:3至21:30参加了“全球熄灯一小时”活动。活动期间，下列四地中会发生日期变更的是（ ）
