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TOEIC・英語 大学生・専門学校生・社会人

()のなかで当てはまるものを教えてください。 お願いします。

lounon 01. (Can/May) I ask where (do you come from/you come from)? 02. Today I (shall be working/will work) after school. 03. Do you want to go with usi i would/can) if (could/would/can) but I (couldn't/wouldn't/can't). 04. To the extent he was able, our English composition teacher taught us (construction/ to construct) a group of words with a (completed/completing) thought, a sentence. 05. If I (am/is/are/was/were) asked a question in English, I try to answer in English. 06. He (has eaten/had eaten/ate) breakfast by the time he left the house. 07. What (will/would/can/could) you choose if you (will/would/can/could) choose between Pascal's wager and cryonics? 08. If I (am/is/was/were) a rich man, 1 (could/can) build a five story house. og. If I (was/were) speeding, I slowed down. 10. If I (am/was/were) a king, my wife (would have been/would be) my queen. 11. Would you please tell me what (is your name/your you mind lending me a hand? 13. I (couldn't/can't) see well for the snow was so heavy. 14. (After having/When became/had become) the shift manager. 15. The doctor would not (have given/give) vaccinations (would of/would have/had) (he/she) is)? 12. (Would/Could) name 1) worked part time a few weeks, I (have become/ (know/knew/known) (because/that) they (have/had) never been (proved/proven) to save a single life. 1-03 1-04 (spoken/speaking).

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英語 高校生

答え教えてください☺︎♪

() weight again. She needs some exercise. 2 kept on 3 put on 4 taken on ) living in New York for fifteen years. 3 going 2 done ). We can't follow you. 3 rapid 4 swift 2 quick 04 After my retirement, I moved to the north of Hokkaido where I didn't kn 【空所補充四択】 ( )内に入る最も適当な語(句) を選びなさい。 01 My mother has ( stayed on 02 Karen's ( 1 been 3 Please don't speak so ( Rayo 2014-2020 1 fast □6 2 kind 3 thing Ⓒ1 distance 4 soul 5 X: Why was Hana angry when she received her report results? Y: Because the teacher gave her a B, but she thought she 3 pursued 1 deserved 2 presented 4 replaced She (p) to church regularly, but now she never goes. 3 used to going 07 6 O Didn't we have better 3 Had we better not to was used to go 2 used to go Yearlyz ) start at once?" "Okay, let's start now." "It looks like rain. ( 1 make 2 get 9 All we could do at that time was ( Ⓒhope 2 to hope 10 "I'd like to make a reservation ( open tables at that time." 1 at 6:30 for 2 at 6:30 to 4 have 2 Did we have better not 4 Hadn't we better (フェリス女学 ☐8 I'm working right now and I cannot leave, so I'll () my friend to drive home. 3 let ) a miracle. 4 is used to go 3 hope for ) an A. 11 There are still quite a ( considered to be equal. 1 few 2 little 3 many 12 I was caught in a traffic jam. I'm sorry to have ( keep you waited 3 kept you waited 2076 (B*#*# 4 that we hope ) three people." "I'm sorry. We ha 4 have 4 on 6:30 to (717 3 on 6:30 for ) countries where men and women a 4 much ) so long. 2 keep you waiting 4 kept you waiting

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数学 高校生

(2)の問題です。赤いマーカー引いてある「gをmの関数とみなし」の意味がわかりません。 あと、(2)の解説詳しく教えてください。

104 第2章 2次関数 例題 44 最小値の最大・最小 xの関数f(x)=x2+3x+mのm≦x≦m+2における最小値をと 2 は実数の定数とする. おく. 次の問いに答えよ.ただし, m (1) 最小値g をmを用いて表せ (2) の値がすべての実数を変化するとき, g の最小値を求めよ. (岐阜大・改) 考え方 (1) 例題 43と同様に考える.軸が定義域に含まれるかどうかで場合分けする。 (2) (1)より,の値を1つ決めると, g の値がただ1つ決まる. よって、で求めた をの関数とみなし, グラフをかいて考える. 解答 (1) f(x)=x2+3x+m=x+ ①平方完成 [2]最小値の場合分け + g. mf(x + 2)²+ グラフは下に凸で, 軸は直線x=- (i) m+2<-- のとき つまり、m -1/2のとき グラフは右の図のようになる。最小小 したがって, 最小値 mm+2 g=m²+8m+10 (x=m+2) 3 (ii) mu-100mm+2 のとき つまり、 9 +m 4 3 7 3 12/2≦m≦-12/2のとき グラフは右の図のようになる. したがって, 最小値 g=m- 3 (iii) m>-. のとき x=1 グラフは右の図のようになる. したがって, 最小値 g=m²+4m (x=m) (2)(1) よりgmの関数とす ると, グラフは右の図のよう になる. よって,g の最小値は, 6m=4のとき) (i) -4 最小 7 2 11 11 11 11 11 x=- 最小 3 2 3 mm+2 3 2 32- | 最小 mm+2 94 / (iii) T 0 1 I HAVE 15 11 (ii) 4 11 AS m 23 Think 場合分けのポイン は例題43 (1)と同 例題 45 y=(x2-2x t=x2- yをt 求めよ (1) (2) 考え方 m軸g軸となるこ とに注意する. yはxc つまり 域に注 つまり (1) t よう の (2) cu:

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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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