形容词与副词专练(5)
9 [; M* ^5 n$ t& e7 P 21. I doubt if it is ______ for you to read that book.
9 l$ i# T# _* v8 z, f: r, h A) worth C) worthwhile
2 u+ W# C! J+ w9 ^4 u B) worthy D) valuable& G$ D4 v6 ~" u, p4 h# A
22. Missiles are now more ______ than ever. It can hit a target over a long distance.. @- a" {3 W q* j3 Z' C/ ?- E
A) exact C) correct I w' _% e$ g7 _& C
B) accurate D) definite
1 M! i* W2 [& W$ E* x3 J2 e- O 23. The ______ amount of money was not known though they knew that it was large.
+ V J& X y. j* K# i/ d! F) a4 @ A) actual C) genuine
2 ~4 ~3 K7 N1 e( S, M- H B) real D) apparent
S f$ \5 @" U7 {+ h7 B# I 24. Scientists are searching for the oldest tree ______ from which they can learn a great deal about many matters.. t! Z8 Y d5 i+ V
A) live C) living/ D3 D; J" N0 z
B) lively D) alive! T3 u: R% W v: j" t% v1 C2 ?# M* i
25. The city government plans to complete its study of the local economy in five years. This is ______ time to do a thorough and complete study.5 L {7 m" Y) R/ U3 ?
A) adequate C) sufficient
9 v! L0 c6 Q' h# W4 M# a& h1 O B) enough D) ample
6 I9 E4 |0 c* q; U4 k [答案与精解]9 b. i3 W$ A) n: N; h' A- Y
21. C
! j4 o5 T* h% b* x" c) D. x7 X [注释]我怀疑那本书是否值得你去读。worth,worthy,worthwhile都含有“值得的”意思,其基本句式是:sth.be worth sth.或sth.be worth doing/be worthy of sth./be worthwhile to do sth.或doing sth.# f# \) t- c, R' \3 a
22. B
" g! \- I5 w4 X* Y; ? j7 j, x [注释]现在的导弹非常精确,可以准确击中远距离的目标。 accurate准确无误的,其名词accuracy意为“精确度”;A)exact意为“一模一样的,正好的”;C)correct正确的(仅区别对与错);D)definite明确的(旨在区别确定与不确定)。+ D4 M ^, a3 x& y; ?& V$ }
23. A# i& s0 \" ~$ u1 Y' R& i
[注释]他们只知道那笔钱数额巨大,但并不清楚具体有多少。actual“实际的,真实的”,指实际存在着的事实,而非理论上存在或想像中的事情。如:the actual amount确切数目;B)real“真的,真正的”,指事物的外表符合其实际内容,而非伪造的;C)genuine“真正的”,强调正宗、地道而非冒牌的; D)apparent表面上的,显然的。
3 U2 x5 F# v7 P. } 24. D
# D$ }3 d! n a8 _0 } [注释]科学家们正在寻找现存最古老的树,因为他们能从中了解许多东西。alive意为“活着的”,是表语形容词。作定语时置于被修饰词之后。A) live[1aiv],作形容词,只作前置定语,表示 “活的,现存的,现场的”。如:live broadcast现场直播;B)lively意为“活泼的,有生气的”;C) living意为“活着的”,多用作定语。3 D- P8 \6 A% C9 o n7 D
25. D
2 j* D" E2 s6 b( t1 @ q" @# { [注释]市政府计划在5年内完成对本地经济的研究,这段时间足够进行深入而全面的研究。D)ample,A)adequate,B)enough和C)sufficient都有“足够”的意思。% l+ r4 b# @8 a
①ample“充分的,富裕的”,意指绰绰有余。如:There is ample time,so you don’t have to hurry.时间很充裕,所以你不必这么匆匆忙忙的。②当只指数量时,用sufficient或enough较好,而不用adequate,因为 adequate还有“good enough适当的,足够好”的意思。试比较:The prisoners received adequate food(=good enough or enough in quantity).The prisoners received sufficient/enough food(=enough quantity).③enough“足够的”,用以修饰名词,可在名词之前或之后。它还可作副词:The room is big enough to hold a hundred people.这间房屋大得足以容纳一百人。④sufficient(足够的)和enough作形容词时意思一样,但比enough正式且不可用作副词。 Do you have sufficient books for the children? 你发给孩子们的书够了吗? |