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TOEIC・英語 大学生・専門学校生・社会人

英語の問題です。 教えて欲しいです🙇‍♀️

(2) I had my teeth 1 check 1( )に入る最も適切な語句を ① ~ ④から選びなさい。 (1) He went on speaking as if she ( 1 can't 2 hasn't ) there. Son 3 wouldn't ) by a dentist this morning. ult niles 3 checking wahiwon (青山学院大 ) ④weren't pomibinand (岩手医科大) 24 to check 2 checked (3) You should not keep any pets ( 1 after 2 unless ) you can take good care of them. 3 when (中央大) ④which 1 as 2 in ) all be correct. ②anytime (6) If the weather ( ①must have been (4) This town will change ( ) another ten years. (5) Those may not ( 1 absolute ) fine yesterday, I would have done the laundry. 2 is (7) Studying takes up a lot of my time during the week, ( ) little time for hobbies. (芝浦工業大) since 3 of (國學院大) 3 everything ④necessarily (関西学院大 ) ③ wasn't 4 had been (皇學館大) ①1 has left (8) Have you heard the rumors ( 1 that 2 what leaves leaving 4 left ) Susan has returned to this town? ③ which (麗澤大) ④ who 1 by (9) What was found in this experiment is ( 2 for (10)( ) what to say, she remained silent. ) great importance to researchers. 3 in (立命館大) 4 of (愛知工業大) 1 Not knowing 2 Being not knowing ③No knowing ④Knowing no (11) I tried to ( 1 have 2 make ) her to tell me what happened last night. 3 get (十文字学園女子大) 4 let How gimon and (12) Do what you like, as ( 1 far 2 much B in 1 in 2 with bnat am ) as you leave me alone. 3 long (13) This tool is dangerous. Please read the instructions ( (14) If I hadn't drunk so much last night, I ( 1 feel (15) I wish you 1 attend (16) If I ( 1 were ) 2 will feel ) the party yesterday. 2 were attending ) much better than I do right now. ③ would feel ③ have attended (中京大) 4 would have felt (目白大) ④had attended ) in your situation, I would be more careful about what you post on social media. (フェリス女学院大) 4 many ) care. (聖隷クリストファー大) at ④take gwol 3 will be (南山大) ④would be

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数学 大学生・専門学校生・社会人

数Iの三角形の面積についての質問です。 なぜ∠BACはsinだと分かるのですか? 分かる方いたら教えて欲しいです🙇‍♀️

c=2RsinC=24sin120° =2.4.3 =4√3 basin 15 (√6-√2).2.2 531 2 正弦定理から a b sin A sin B 2R よって a b=sin B.. sin A SU =sin 60°.. 2 (2)CD=AB=2であるから,三角形 CDB の面積Sは S=1125sin120°= 5/3 √√2 √√2 =√3-1 2 sin 45° よって,平行四辺形ABCD の面積は ST- √3 2 8- 2 1 √√2 =√3-√2=√6 1 a 1 2 R= 2 sin A 2 sin 45° =√2 41(1) 余弦定理から a2=62+c2-2bccos A 2S=5√3 別解 Aから辺BCに垂線 AH を下ろすと、 B=180°-120°=60°から AH=ABsin60°=2√3 よって,平行四辺形において, 底辺 BC に対する高さが AH であるから, 求め る面積は BCXAH=5√√3 =32+(√2)2-2・3・√2 cos 45° ar S44 (1) (15+21+13+19+20)= 88 =9+2-6√ √ =5 5 =17.6 a0 であるから a=√ =√5 (2) 余弦定理から cos B= c2+α²-b2_82+52-72 2ca 40 1 2.8.5 よって B=60° 答 (2)(45+38+52+54+73+27+25+42) 356 =44.5 8 2.8.5 (3) {2+9+6+(-9)+1 +(-5)+6+1 +2 + (− 42 (1) 2=25, 62+c2=25 から a2=b2+c2 ゆえに A=90° よって, ∠Aは直角である。 (2) a2=64,62+c2=61 から a²>b²+c² - 10 -=1 45 (1) データを小さい順に並べると 8, 14, 22, 48, 97 データの大きさは5であるから, 中央 3番目の値である。 ゆえに A > 90° よって, 中央値は 22 よって、 ∠Aは鈍角である。 43(1) A=180°-(B+C) =180°-(30°+105° から? =45° (2) データを小さい順に並べると 11, 20, 20, 38, 39, 50, データの大きさは7であるから, 4番目の値である。 よって、 三角形ABC の面積は よって、 中央値は 38

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TOEIC・英語 大学生・専門学校生・社会人

2つ質問があります。 一つ目のマーカーのところの「to be」、これはSVOCを振るとすればO(目的語)でしょうか。 二つ目のマーカーの分構造はどうなっているのでしょうか。where以下で動詞が見つけられず、意味がとれません。

Type 8 意図問題 Exercise 19 The author mentions "a cellphone call" in order to ni ed nsp pniwaliofanit toallanitý A compare how different ways of receiving information affects memory emsp erit vert A ® emphasize the importance of repetition to absorb information on ob on ob veriT (8 O demonstrate ways to counteract retroactive inhibition work so ton ob O show how new information can hinder the retention of previously learned TO information € it vit vedT 0. vedtok れ れ to that can changed copia Tvo There are a number of events that can cause humans to forget information they have already learned and stored in their memory. One cause is believed to be a type of interference phenomenon known as retroactive inhibition, where a sudden influx of new information blocks the retention of older learned material. A driver might hear a phone number on the radio that he wants to call, so he repeats it out loud until he can recite it from memory. Then, the driver receives a cellphone call from his manager. In the time it takes the driver to absorb the information from his manager, he has forgotten the number he repeated just a few seconds before. Vildo L

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TOEIC・英語 大学生・専門学校生・社会人

文章を読んで上の1〜4の問題を解くものです。 分からないのでお願いします

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

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