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ÀÛ¼ºÀÏ : 17-04-12 21:18
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 ±Û¾´ÀÌ : °íä¿ø (211.¢½.39.19)
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Inertial navigation, ______ a vital role in space exploration, employs devices called accelerometers to measure accelerations of space craft.
(A) it plays :  Á¢¼Ó»ç ¾øÀÌ ¹®À忬°áÇÏÁö ¸øÇÔ
(B) which plays : which´Â ÁÖ°Ý°ü°è´ë¸í»çÀÌ°í plays´Â ÀýÀÇ µ¿»çÀÌ´Ù
(C) which it plays : which´Â °ÝÀÌ ÀÖ¾î¾ßÇÏÁö¸¸ µÚ¿¡ °ÝÀ̾ø¾î¼­ Ʋ¸²
(D) in which plays : ÀüÄ¡»ç +°ü´ë 1 ¼±Çà»ço
                                                  2 aÀý
                                                  3 °Ýx

Call +¸ñ + ¸ñÀû°Ýº¸¾î(95%´Â ¸í»ç)
-> be called ó·³ ¼öµ¿Å·Πº¸¿©µµ µÚ¿¡ ¸ñÀû¾î°¡ ³²Àº °Íó·³ ¸í»ç°¡ º¸ÀδÙ
* °ú°ÅºÐ»ç <= ¼öµ¿Å <= Vt
                              <= Vi X

** , , Á¾¼ÓÀý¿¡ ÀÖ´Â µ¿»ç´Â '~´Ù' ·Î Çؼ®ÇÏÁö ¾Ê°í, ÁÖÀý¿¡ ÀÕ´Â µ¿»ç¸¸ '~´Ù' ¶ó°í Çؼ®ÇÑ´Ù

Play a role in : ~¿¡ ¿ªÇÒÀ» ÇÏ´Ù
Employ : »ç¿ëÇÏ´Ù ¾²´Ù


±ÛÀÚ¼ö: 499ÀÚ

 
 

Total 377
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362 [¿ÏÀüÃʺ¸2] test19 Ʋ¸°°Í&¸ð¸£´Â °Í ¹®¹ý Á¤¸® ±è´ÙÀº 17-04-21 2197 0
361 [¿ÏÀüÃʺ¸2] structure Ʋ¸° °Í&¸ð¸£´Â °Í ¹®¹ýÁ¤¸® ±è´ÙÀº 17-04-18 2139 0
360 [¿ÏÀüÃʺ¸1] ¹®¹ýÁ¤¸® °íä¿ø 17-04-12 2348 0
359 [¿ÏÀüÃʺ¸1] ¹®¹ý ¼÷Á¦ ÃÖ¿¹Âù 17-04-12 1756 0
358 [¿ÏÀüÃʺ¸2] ¹®¹ýÁ¤¸® ±èÁ¤¿¬ 17-04-11 1712 0
357 [¿ÏÀüÃʺ¸2] À̹ø´Þ ¸¶Áö¸· ¹®¹ýÁ¤¸®¤Ð! ¹ÚÁÖÇö 17-03-30 1709 0
356 [¿ÏÀüÃʺ¸2] ¹®¹ýÁ¤¸®: test15~18 Ʋ¸° °Í ±è´ÙÀº 17-03-30 1883 0
355 [¿ÏÀüÃʺ¸2] ±è¸®¾È 3/30 ¹®¹ýÁ¤¸® ±èÈ¿¹Î 17-03-30 1656 0
354 [¿ÏÀüÃʺ¸2] ¹®¹ýÁ¤¸® (2) ÀÓŹΠ17-03-30 1689 0
353 [¿ÏÀüÃʺ¸2] ¹®¹ýÁ¤¸® ÀÓŹΠ17-03-30 1496 0
352 [¿ÏÀüÃʺ¸2] ¹®¹ýÁ¤¸® 2017.03.29 TEST18 1~15 ±è´ÙÀº 17-03-29 1657 0
351 [¿ÏÀüÃʺ¸2] ¹ú½á ¼ö¿äÀÏ ¹®¹ýÁ¤¸®! ¹ÚÁÖÇö 17-03-29 1604 0
350 [¿ÏÀüÃʺ¸2] 03 29 t-18 1~15 ¹®¹ýÁ¤¸® ±è±ÙÅ 17-03-29 1383 0
349 [¿ÏÀüÃʺ¸2] ¹®¹ýÁ¤¸®3.29 ½Å½Â¿ø 17-03-29 1223 0
348 [¿ÏÀüÃʺ¸2] ±è¸®¾È 3/29 test18 ¹®¹ýÁ¤¸® ±èÈ¿¹Î 17-03-29 1201 0
 1  2  3  4  5  6  7  8  9  10    
select * from g4_write_cls_grammar where wr_is_comment = 0 order by wr_num, wr_reply limit 15, 15

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