________you smell something burning? Go and see what's happening.
句意:你能闻到烧焦的东西吗?去看看发生了什么。
考查情态动词。Can能;May可以,与第二人称连用通常表祝福;Must必须;Need需要。根据空后“you smell somethingburning你闻到烧焦的东西”可知,此处是说“能”can。“你能闻到烧焦的东西吗”符合句意。故选A。
________you smell something burning? Go and see what's happening.
下面四个交通标志图是轴对称图形的是( )
—Could you hang out with me, Kate?
—Sorry, I ________. I have to do my homework.
“天问一号”在经历了7个月的“奔火”之旅和3个月的“环火”探测,完成了长达5亿千米的行程,登陆器“祝融”号火星车于2021年5月15日7时18分从火星发来“短信”,标志着我国首次火星登陆任务圆满成功,请将5亿这个数用科学记数法表示为( )
We ________ see which way to go if the stars do not twinkle(闪耀)so.
下列数轴表示正确的是( )
Bill is running so fast!I _________ believe my eyes.
|-2021|=
— Good news? You’ve passed the PE test.
— Hooray! ______,I was worried about it.
Too much fast food is bad for us. We should only have it _____.