托福考试

【单选题】 The nineteenth-century romantic movement in art was partially a reaction to what was perceived as overemphasis on reasonable and order in neoclassicism.

【单选题】 With more than half the world's annual yield of 50 million tons of soy beans, an important source of protein, is grown in the United States.

【单选题】 The word "they" in line 23 refers to
A．( molds
B．( particular effects
C．( products
D．( vessels and figurines

【单选题】 The word "it" in line 3 refers to
A．( environment
B．( species
C．( extinction
D．( 99 percent

【单选题】 According to paragraph 2, evidence from fossils suggests that
A．( extinction of species has occurred from time to time throughout Earth's history
B．( Extinctions on Earth have generally been massive
C．( there has been only one mass extinction in Earth's history
D．( dinosaurs became extinct much earlier than scientists originally believed