托福考试从属连词全真例题分析
3 `4 y; C) q; ~+ A (1)The spiral threads of a spider*s web have a sticky substance on them ------- insects。7 e4 S6 @- t1 _% x& r
(A) traps
/ {" A- ]% p! j, z (B) trap its
- k- @, F+ y) X f (C) which traps
& ~# e+ x* e1 h& u$ n: w/ I) T (D) which it traps (92.1)
, t% ?9 ^8 I8 |2 V [答案] C 定语从句关系代词which引导从句,且在从句中作主语。
3 O* J+ `5 g+ d* B4 y (2)Angiosperms inhabit relatively diverse environments and may be found ------- higher plants can survive。0 e' M3 @: y R- {( @
(A) there3 R) n1 e, k3 w0 T g6 r
(B) wherever- C8 P! x6 {/ X. f4 U! q# y
(C) somewhere% H1 Y( O- R* g6 Y! k0 H9 ]( C7 n
(D) then (92.5)1 y7 |/ t- A) Q* G- h& i
[答案] B 空格前后为两个完整的句子,这里应填入连接词联系主从两句。四个选择只有wherever是连词,引导地点状语从句。
* O6 y9 { c$ S8 h (3)Duke Wellington was a composer. Conductor, and pianist ------ ranked as one of the greatest of all jazz figures。
! S% J! t- P* q (A) him3 P5 A; k$ l9 j1 [+ E! t% d/ `
(B) although
' c2 j7 K8 |* W! F6 d& [; _ (C) or
6 O8 F3 Z, O7 Y; J# ` (D) who (92.10)
H: B! P2 @. j, s* Z' A4 u [答案] D 关系代词who引导定语从句,并作从句的主语。
; T8 A1 V. S7 H0 j y/ h (4)-------。 Some of the Earth*s interior heat escapes to the surface。8 r" R- p0 r& @0 v
(A) A volcano erupts
* d, L7 O$ c" \1 I: i (B) A volcano whether erupts* \+ v% p' n# X) Q& A
(C) A volcano erupts it
1 H1 I$ i9 o j" f8 p& | (D) If a volcano erupts (93.5)9 w; l. i9 M7 X2 N
[答案] D 从属连词引导条件状语从句。 |