考试新辅导之托福写作题库新增试题八2

会计考友

　　。The Chisos Mountains in Big Bend National Park in Texas were created by volcanic eruptions that occurred _____。
, `( K. h9 g7 E　　（A）the area in which dinosaurs roamed
　　（B）when dinosaurs roamed the area
　　（C）did dinosaurs roam the area
　　（D）dinosaurs roaming the area。
　　9。In bas－relief sculpture，a design projects very slightly from its background，_____ some coins。
　　（A）as on
　　（B）because
　　（C）the way that
# j! {+ Z8 n+ s  p9 Q' Q* w　　（D）similarly。
　　10。Alaska found the first years of its statehood costly because it had to take over the expense of services _____ previously by the federal government。
　　（A）To provide
5 Y3 f% K6 V$ }/ v9 `! w　　（B）Be provided
　　（C）providing
% C3 w% P: J  u　　（D）provided。
　　11。With age，the mineral content of human bones decreases，_____ them more fragile。
+ }; R$ U* M2 o  F8 }　　（A）make
　　（B）and to make
　　（C）thereby making
　　（D）which it makes。
- R7 D/ Q2 z# x( e, w2 W0 G　　12。Not until Kentucky‘s Mammoth Cave had been completely explored in 1972_____。
/ x2 ^+ [; E5 G" w  |　　（A）when was its full extent realized（B）that its full extent realized
( I! c& H1 A1 z1 R# w; [6 h　　（C）was its full extent realized
: {: f( V9 b/ a( z: M% t' R　　（D）the realization of its full extent。
　　13。The first explorer _____ California by land was Jedediah Strong Smith，a trapper who crossed the southwestern deserts of the United States in 1826。
　　（A）that he reached（B）reached
　　（C）to reach
3 m# u, [/ F8 ?) |  Z3 D- y8 o　　（D）reaching it