for instance=for example
fast (go without food) (not sure !!!, donot affect you adversely)
foragefeed
finding
flourishingthriving
fragmentbreak up
Gap (笔试:gap 缺口 , 裂口 = opening)
Generate 产生, 发生
Given = particular
gap
hence =therefore
harsh =drastic
hazard=danger
haul (拖拉, 拖运 )= pull
Heightening (提高,升高) = increasing
hider = interfere(笔试:hide = conceal)
highlight /layerinner ?
Hub 中心=center
Hydroelectric (adj.水力 发电的 )
highlight/layer-inner
hider-interfere
heighteningincreasing
hostgreat 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 ...
hubcenter,
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
hampermake difficulty
heednotice
holdpropose
holdkeep up
heightenincrease