问答题

Only recently______________________________(科学家才开始意识到咖啡因可能给我们的健康带来的危险)．

【参考答案】

have scientists begun to realize the dangers，caffeine might ......

(↓↓↓ 点击下方‘点击查看答案’看完整答案、解析 ↓↓↓)
<上一题 目录 下一题>
热门 试题

填空题
A．entirelyB．mainlyC．largelyD．partly
单项选择题
In Para. 4 the author cites Neutron Jacks or Chainsaw Als to mean______.
A．workers who like pay rises and holidays
B．workers who enjoy working without pay
C．people who resembles business heroes in America
D．Japanese workers who devote themselves in working for a business
相关试题