addplot(line @b @at if @at < 11, lcolor(gs0) || line @b @at if @at>11, lcolor(gs0) lwidth(thin)) ///增加点之间的连线 ciopts(lpattern(dash) recast(rcap) msize(medium)) ///CI为虚线上下封口 msymbol(circle_hollow) ///plot空心格式 scheme(s1mono) ///输出生成的图片,令格式...
英语老师说:It is time that sb did sth.该是某人做某事的时候了。我认为这句话的语法上是错的。应改为:如果当作是强调句,则是 It is at t
at all讲:该短语意为“到底;真的;竟然”。at all 可用于肯定句及疑问句,起强调作用,常带有较强的感情色彩,可译作“到底、真的、竟然”等。例:Did you s
Usually my father (finishes) his work at a quarter to five.My twin sister is at home now .She (is practising) the piano.---Did you go out yesterday?---Yes .I (went) to the movies with my cousin.---Oh, I arrived late for school this morning. ---Why? (Did) you (get) up ...
"http://economics.mit.edu/~dautor/outsourcingatwill_table7.zip" * 解压到当前文件夹 . unzipfile outsourcingatwill_table7.zip 此时,若正常运行,则会在 dos 窗口中看到如图情形。 解压后得到文件夹 table7 ,其中的 `autor-jole-2003.dta 数据即为本次示例数据。经验证,部分 Stata 用户可能无法正确执行上...
A. on B. toC. withD. at扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 C 句意为:---愚人节那天你做什么了?---我捉弄了我的弟弟。在英语中,play a trick with sb是固定短语,表示“捉弄某人”。结合选项可知应选C。 考查固定短语。 本题考点:动词和动词短语 解析看不懂?免费...
和提示短语 stay at home可知,句中的动作发生在过去,因此动词要用过去式,stay的过去式是stayed,故该题答案是A: What did you do during your holidays? B: I stayed at home.2.【答案】A: What did you do during your holidays? B: I went to the beach.【核心短语/词汇】go to the beach 去沙滩...
四、请选择正确的翻译。()1. What did you buy at the supermarket?A.你在超市里购物?B.你在超市里买的什么?)2. How much milk did you buy?A.你买了多少牛奶?B.你喝了多少牛奶?)3. We bought two bottles of juice.A.我们买了两杯果汁。B.我们买了两瓶果汁。()4. I bought half a kilo of...
英语翻译A Frenchman came to London to study English.He lived at his English friend’s home.He worked hard at his lessons.Every morning he did some reading by the window before he went to class.His friend,Grant,liked to keep birds.Every day,early in the m
She wanted to support her family.(合并为一句) The girl did a part-time job she could support her family. 1.There's something exciting in today's newspaper.( 改成否 定句 ) There's in today's newspaper. 2.John has worked very hard in the past ten years at sc...