英语四级模拟题：词汇及模拟题解析(1)

会计考友

　　concentrate v．全神贯注，精神集中，专心致志；集中，集合；浓缩
1 b- D% d1 Q( n$ k# O& B3 c% y　　We should concentrate all our efforts on improving education．我们应该集中精力努力改进教育工作。
　　Troops are concentrating south of the river．军队正向河的南边集结。
　　n．浓缩液
+ D0 y! _( o  K: @1 y: C　　【用法】concentrate（sth．）on sth．／doing sth．
　　【全真考题】Anne couldn't concentrate what she was doing while her family were watching TV．（93．1）
　　A．to B．on C．for D．in
/ ]: z8 V% M0 M* }* H: @7 E2 n　　【答案】B
! ^" t6 s, e, B8 c; m　　continual adj．继续不断的；一再重复的
　　continual rain不停的雨
　　【辨析】continual与continuous
　　continual一般指多次重复的动作：Please stop your continual questions．
" z. J- O! g0 Y  n+ U　　continuous表示动作或物体继续不停地或不间断地进行下去：a continuous flow of traffic
1 {  k3 |- }  Z0 U$ M! G* W( m　　【全真考题】Our journey was slow because the train stopped at different villages．（99．1）
　　A．unceasingly B．gradually
* q1 Y. D/ {" Q* ?　　C．continuously D．continually
0 |  c$ ^# \+ d) D! f" D. I　　【答案】D
　　contrary adj．（在性质、倾向或方向等方面）相反的；好与人作对的
　　contrary beliefs截然相反的信仰
　　He is an awkward，contrary child．他是个又麻烦又不听话的孩子。
　　n．反面
　　【用法】contrary to违反：be contrary to the law；on the contrary与此相反：It doesn't seem ugly to me；on the contrary，I think it's rather beautiful．
& L/ S& ~9 J" b7 g3 E, t/ s6 t　　【全真考题】What you have done is the doctor's orders．（90．1）
　　A．attached to B．responsible to
! l8 L5 ?4 F5 C4 Z$ h1 t　　C．resistant to D．contrary to
8 i* v! M+ y5 w　　【答案】D