Who will give the lecture on Producing the Thesis.'
A: Dr. M. Large
B: Dr. M. Dunlin
C: Dr. L. Moffat
D: Both B and C
A: Dr. M. Large
B: Dr. M. Dunlin
C: Dr. L. Moffat
D: Both B and C
举一反三
- 一质量为m, 长为l的均质细杆可在水平桌面上绕杆的一端转动, 杆与桌面间的摩擦系数为m, 求摩擦力矩Mm . 先取微元细杆dr, 其质量dm = ldr = (m/l)dr. 它受的摩擦力是dfm= m(dm)g =(mmg/l)dr, 再进行以下的计算
- Who is the founding father of basketball? A: Dr. Guttman B: Dr. Sheepherder C: Dr. Naismith
- What will the woman give the man A: Dr. Wang is busier today than yesterday. B: Dr. Wang is not so busy today as yesterday. C: Dr. Wang is as busy today as yesterday.
- 请找出辅元音（ ） a. /p/ /b/ /t/ /d/ b. /iː/ /ɪ/ /e/ /æ/ c. /l/ /w/ /j/ d. /eɪ/ /aɪ/ /ɔɪ/ e. /ɒ/ /ɔː/ /ʊ/ /uː/ f. /s/ /z/ /h/ /r/ g. /k/ /g/ /f/ /v/ h. /ɪə/ /eə/ /ʊə/ i. /ʧ/ /ʤ/ /tr/ /dr/ j. /θ/ /ð/ /ʃ/ /ʒ/ k. /əʊ//aʊ/ l. /ɜː/ /ə/ /ʌ/ /ɑː/ m. /m/ /n/ /ŋ A: ,d,e,h,k,l B: , d,e, l,k C: a, c, f, g, i, j, m
- 请找出双元音（ ） a. /p/ /b/ /t/ /d/ b. /iː/ /ɪ/ /e/ /æ/ c. /l/ /w/ /j/ d. /eɪ/ /aɪ/ /ɔɪ/ e. /ɒ/ /ɔː/ /ʊ/ /uː/ f. /s/ /z/ /h/ /r/ g. /k/ /g/ /f/ /v/ h. /ɪə/ /eə/ /ʊə/ i. /ʧ/ /ʤ/ /tr/ /dr/ j. /θ/ /ð/ /ʃ/ /ʒ/ k. /əʊ//aʊ/ l. /ɜː/ /ə/ /ʌ/ /ɑː/ m. /m/ /n/ /ŋ A: a, c, f, g, i, j, m B: ,e,k,l C: d,h,k