15(a) At time t hours after a high tide, the height, Ih metres, of the tide and the velocity.v knots, of the tidal flow can be modelled using the parametric equations$$ v = 4 - ( \frac { 2 t } { 3 } - 2 ) ^ { 2 } $$$ h = 3 - 2 \sqrt [ 3 ] { t - 3 }...
完形填空It was after-school hours, and a group of students at a special school for the disabled in Huichang County, Jiangxi Province stayed behind. They stayed not for fun,but for a paper-cutting class __1 _ by local artisan(手艺人)Zhang Yiqing.The 54-year-old 2 the school once a ...
at the end (of) 用来谈论某件事完成的时间点，而 in the end 用来谈论经过很长时间或一系列其他事件之后发生的事情，例如：At the end of the film, everyone was crying.电影结束时，大家都哭了。I looked everywhere for the book but couldn’t find it, so in the end I bought a new copy.我到...
Perhaps most ___47___, however, was the fact that this man spent hours studying every day after hard physical labor. Without batting an eye he would ___48___ a translated Emerson passage before asking about the literary influence of American ___49___ as a whole. “And what do you...
外部播放此歌曲> Sayat Nokerban - After Hours 专辑:After Hours 歌手:Sayat Nokerban 还没有歌词哦
After walking three hours, we looked at the map and ___we weren’t anywhere near the top. A. find out B. looked for C. found D. found out 相关知识点: 试题来源: 解析 D [详解] 句意:走了三个小时后,我们看了看地图,发现我们离山顶还很远。 考查动词时态和动词词组辨析。find out找出,...
find out弄清,查明;look at看;look for寻找;look after照顾。由句意可知,是“查明”位置。故选A。 ( )5. After three hours, someone looked at the map and ___ we weren't anywhere near the top. A. found out B. looked at C. looked for D. looked after ...
I won’t say goodbye because we’ll be seeing each other againin three days’ time. (我不跟你告别了,因为三天后我们就会再见面的。) 【注意】上面这句话中的in three days' time 也可以用in three days。注意对比下面这个句子: He ran the marathoni...
I won’t say goodbye because we’ll be seeing each other again in three days’ time. 我不会说再见的,因为我们三天后还会见面。 又如: 他用6小时20分钟跑完马拉松。 He ran the marathon in six hours and 20 minutes. 不能译...
Supposedly, you can do it in two hours, but we stopped at the different gates and ___ (watchtower) to take pictures or, just to watch the local people going about their ___ (day) routines. 答案spending 解析:考查非谓语动词。After 介词后加 doing 形式,故填 spending。bett...