※ 引述《a1984117 (ASAS)》之銘言：
: 1. Biochemists use fireflies to study bioluminescence, ________ .
: A. the heatless light given off by certain plants and animals.
: B. of which is given off the heatless light by certain plants and animals.
bioluminescence和逗號後面是同位語
意思是：生物化學用螢火蟲來研究生物體之發光，特定動植物散發出的無熱光芒。
(直接照翻)逗號後面整句是解釋"生物體發光"
bioluminescence=the heatless light (which is) given off by certain plants
and animals
: 2. How high an average __________?
: A. must a fellowship student maintain
: B. maintains a fellowship student
意思是：拿獎學金的學生必須拿多高平均分數？
這句還原成肯定句：A fellowship student must maintain (a minumum A).
_________S._________ _助_ ____V.__
: 3. I believe _______ very largely due to mistaken views of the world.
: A. this unhappiness are
this unhappiness是單數
: B. this unhappiness to be
: 請問為什麼答案會是 1.A 2.A 3.B
: 謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 219.85.137.248
※ 編輯: yangivy 來自: 219.85.137.248 (02/21 23:21)