托福考试

【单选题】The portrayal of everyday life in the objects of folk art makes it （） valuable source of history. 
A. and a 
B. so that a 
C. a 
D. is a 

【分析解答题】 (with thE) DEmoCrAts’ ADoption oF (EConomiC) rADiCAlism in thE 1890’s, (AnD thE) rEpuBliCAns EmErgED As thE (mAjority pArty) in thE unitED stAtEs.

【分析解答题】 instrumEnts thAt (mEAsurE) thE pAssAgE (oF timE) hAvE BEEn in (Exist) For (ABout) 4,000 yEArs.

【单选题】 Telescope are frequently used in astronomy to collect light from a celestial object, bring the light into focus, and producing a magnified image.

【单选题】 __________ land and money enabled construction of the Union Pacific railroad to begin from Council Bluffs, Iowa, in 1865.
A．( By the government granting of
B．( Government grants of
C．( For the government to grant
D．( Government grants so that

【单选题】 The (chemical element) chlorine is a corrosive, greenish-yellow gas (that) has (sharp) odor and (has) 21/2 times heavier than air.
A．chemical element
B．that
C．sharp
D．has

【单选题】 According to the passage, which of the following is the LEAST amount of time necessary for glacial ice to form
A．(Several months
B．(Several years
C．(At least fifty years
D．(A century

【单选题】 In the dark abyss of the deep sea __________ is produced by luminescent fish.
A．because the only light
B．the only light
C．the only light that
D．is the only light

【单选题】 Electricity is the phenomenon (associated) with positively and negatively (particles charged) of matter (at rest) and in motion, either (individually) or in great numbers.
A．associated
B．particles charged
C．at rest
D．individually

【单选题】 Candies may be made by (repeatedly dipping) wicks in tallow, by molding, (nor) by pouring (melted wax) over the wicks and rolling them (into) shape.
A．repeatedly dipping
B．nor
C．melted wax
D．into