2行目のnobodyからの文なのですが、これはどう訳せば正解なのでしょうか。go around 〜で〜のまわりを回るという意味があるらしいのですが、それは関係ありますか？

19 過去完了を見たら 「基準となる時」 を探せ 次の英文を訳しなさい 10 (Although the world was known by educated people to be a S C sphere, nobody had been all the way around it, and in Columbus's 0 time nobody knew how big it was. (玉川大)

時制の選択問題です。教えてください。よろしくお願いします

1.次の文の( )に入る適当な語句を①~⑩から選びなさい . (1) Robert ( ) ill for three weeks. had been He's still in hospital. has been ③is will be (2) Computer networks and new tools of communication ( have been have (3) Frank ( ) Utah in 1996 and ( left-worked left-has worked (4) The meeting today ( will have finished ③were (創価大) ) changed the life of college students are ) in Oregon since then. has left-was worked has left-worked [神奈川大 [札幌] has finished 〔青山学院大) ) by the time I get to the office. will finish finishes

英検二級の英作文を書いてみたので添削お願いします🙇🏻‍♀️ such as が出てきた時の最初の意見主張がこれで大丈夫なのかも教えてください！文法的におかしいところもたくさんあると思うので詳しく説明していただきたいです💦

をよく FA Bi TOPIC od mort Blo These days, many novels are turned into movies. Do you think the number of such movies will increase in the future? POINTS ● Image ● Income • Quality ton ob zob Sd bas ninge

yourとyouareの違いを教えてください！

合っていますか？ まとまっていますかね？

I think that studying English is interesting not interesting). <2550TEĽ. A B Because English is world. So it _10 difficalt for Very important around the useful. Learning English me. But 1 20 want fo talk foreign people around the world.

Some special programs helped students by giving money for studying abroad. この文章を日本語訳する問題で、 いくつかの特別なプログラムが留学のためのお金を与えて生徒を助けたから。　 で良いですか... Read More

否定倒置省略強調 1番と2番が分かりません、、 ほかも答えあっていますでしょうか😭😭 回答よろしくお願いします🥹🥹

②③? 1 英文中の空所に入る適切な語または語句を選択肢から選びなさい。 1. I don't know ( 1 some ? R ) about computer science. 2 every none 84 14 ④anything <東海大 > ☐ 2. "These apartments are supposed to be for students." "That's ridiculous. ( ) could possibly afford such high rent." 1 All students 2 Some students 3 Any students 4 No student 〈北海学園大 〉 3. ( ) all of the players gave their best performance in the final game. hot ... all 1 No ②Not 3 Most 4 More < 東京都市大〉

26,28,29を教えて下さい！💦

問2. 各英文の意味がとおるように、 適当な前置詞を選択肢から選び、 番号で答えよ。 なお、選択 肢の使用は1度のみとする。(x1) [25] He becomes ill ((h) ease in the new surroundings. [26] Was the guy who robbed you ( ) your watch found? [27] He made up (with) his lack of knowledge by studying hard. [28] It pays ( ) the long run to buy this bag. [29] I don't like the way he puts ( ) airs. [選択肢] I from 2 at ③ for 4 without ⑤ in ⑥ on with ⑧ by 9 of

(2)で線引いてるところなぜそのような式が出て来るのかわかりません

x2+y'≦5, y≧x+1 を同時に満たすx,yについて, (1)xの最大値、最小値を求めよ 。 (2) 2y-xの最大値、最小値を求めよ。

赤線をひいてるとこなんでそうなるのかわかりません どうやってこんな式が出てきますか

(1)x2+y2+2ax+by-1=0の中心と半径を求めよ。 (2)x2+y2-2kx-2y+2k-2k+1=0が円を表すように, kの値の範囲を定めよ。 また, この円 がy軸に接するときのkの値を求めよ。 02