F
formidable == great
practical/predictable/great-----p*midable(practical, not very sure)?
came from a article: the American army in 1776, ----conquer pumidable difficulties----
FIBRICS 是布料 FIBER是纤维
flawless=perfect
feature = characterize
Flair² 天赋, 敏锐的洞察力
Formerly³ == In the past
former = previous
favorable=popular
for instance=for example
fast (go without food) (not sure !!!, donot affect you adversely)
forage==feed
finding (n.发现, 发现物, 决定, [律]裁决)
flourishing——thriving
fragment——break up

gleaming: shining
graciousness
Generate 产生, 发生=
Given = particular 居然有special/particular两个选项,答案是particular, sure.
(given: adj.赠予的, 沉溺的, 特定的, 假设的)
gap(笔试：gap 缺口 ， 裂口 = opening)
game——animals

hasten,
harness,
hiatus=interruption
habitat=home
hasten-accelerate
hamstrung
harsh =drastic
harness = utilize⁴
hazard=danger / risk
hence =therefore (hence adv.因此, 从此)
harness = utilize
hazard=danger
haul (拖拉, 拖运 )= pull
Heightening (提高，升高) = increasing
hider = interfere⁵ ???? (笔试：hide = conceal)
Hub 中心=center
Hydroelectric (adj.水力 发电的 )
hider-interfere ???? (笔试：hide = conceal)
heightening——increasing
host——great number
世纪末19世纪初美国制造业的革新.其中有一题 tailors, butchers and a (host) of trades began to … )
hub——center,
hollow n.洞, 窟窿, 山谷 adj.空的, 虚伪的, 空腹的, 凹的 adv.<口>彻底vi.形成空洞vt.挖空, 弄凹
hamper——make difficulty
heed——notice
hold —— propose
hold——keep up
heighten——increase