【多选题】以下属于感觉的对比现象的有:
A.
灰色小方块放在白色背景上比黑色背景上要暗很多
【单选题】The announcer finally reminded the passengers of
A.
the prices the major hotels charge.
B.
the places where passengers can hail a taxi.
C.
the Departure Tax passengers have to pay.
D.
the price of the next flight leaving Sydney.
【单选题】清代地方的徒刑案件,由哪一级国家机关核准执行?
【单选题】The author suggests that if the prices of the metal fall,
A.
the firms will suddenly have plenty of money for a short time
B.
it will be difficult for the firms to grow larger in size.
C.
the firms will try to increase their production.
D.
people will not focus on the projects that are given permission.
【判断题】天天特价活动图片应该清晰,主题明确,不拉伸变形、不拼接,无水印、无logo,可以有少量文字信息。