1. The substance can be added to gasoline to accelerate (B级)the speed of automobiles.
3 X; c1 s) ~2 l9 b8 P) P: l* E: \ A) quicken B)shorten C) loosen D) enlarge
' L* s( ~4 T' J/ r! L1 u- U 1. A. accelerate v.加速, 促进, 所以A(加快)是答案。shorten v.缩短, (使)变短;loosen v.解开, 放松, 松开; enlarge v.扩大, 放大; 词缀-en通常加在某些形容词的前面或后面,使其变成相应的动词,该词缀的含义是“使变得更加..”, 如:enlarge就是“使变得更大/扩大”。
( \! c7 g* _# B/ e# g 2. We should never content (B级)ourselves with only a little knowledge./ U* u* i0 A$ B* F- Z7 f8 f
A) convince B)satisfy C) comfort D) benefit
5 \ E# K) y$ |2 h/ O 2. B. 根据句意(我们切不可…仅仅有一点点知识。)判断B(使满足)是答案。convince vt.使确信, 使信服; benefit n.利益, 好处vt.有益于, 有助于; comfort n.安慰, 舒适vt.安慰, 使(痛苦等)缓和。
' C' ]" E, o; W. C3 P 3. We should contemplated (B级)the problem from all sides.
7 x7 P2 P; m$ h1 l4 U% L( i2 E A) deliberated B)thought C) described D) designed
8 R) Y+ O- q3 |6 q4 [% k 3. A. 借助搭配结构“…问题”排除B(think后通常带宾语从句或带介词)和D(D的词义为“设计”, 因此D与“问题”搭配不合理)。根据句意(我们应该…问题的各个方面)判断A(仔细考虑)最合适。( }; m& ], T+ E
4. His health had deteriorated (B级)while he was in prison.
: a; `0 {6 \1 \ |+ q A) became better B)became worse C) became stronger D) became weaker
. q0 w8 l8 l' w# ?& j5 l7 Z. N: c 4. B. 借助搭配“健康…”,排除C和D(strong(强)和 weak(弱)都不能与“health/健康”搭配使用,只有“身体”才说强弱),再借助句意(在监狱服刑期间他的健康…)判断B(变得更糟糕)最合理。deteriorate v.(使)恶化 。
* w% ?1 \8 a; d4 H8 J( j, {/ f 5. How can we reduce the risk of cancer?
% C# W8 p0 q9 Y6 u2 G0 n8 i; E+ i, \ A) cut in B) cut down C) cut off D) cut out2 Q( ?0 |/ a( N$ R G
5.B. 划线词是基本词汇, 其含义是“减少”,被选项是由同一动词组成的短语结构(提示:可以借助短语结构中某个单词的词义来推测短语可能具有的含义),从“减少”这个词义来看, B最可能是答案(down 有“向下”的含义)。该句的大意是“我们怎样才能降低癌症的风险?”。cut in是“插话”;cut down是“减少,削减”;cut off是“中断, 切断”; cut out是“切去, 删除”。www.examw.com
: z& x$ U; r: r; E: i1 ?$ v" \ 6. The steadily rising cost of labor on the waterfront has greatly increased the cost of shipping cargo by water.+ ]+ h+ [. m7 E4 t' P- l6 K
A) continuously B) quickly C) excessively D) exceptionally& g' E( X% L( B; V: t0 s
6. A.划线词steadily是“稳定地;不断地”,该词与A(不断地,连续地)是近义词。excessively是“过度地”; exceptionally是“例外地,异常地”,quickly是“很快地” 。该句的大意是“劳动力成本的持续上升已经大大地增加了通过水路运输货物的费用。”! Y6 S$ i3 s3 [) j
7. His new girlfriend had omitted (B级)to tell him that she was married.& F% r9 ~& W+ M) W
A)failed B) deleted C) refused D) rejected# \( i/ R* f4 m. H) i$ J. G
7. A. 借助划线词的搭配结构特点—带不定式结构, 判断A(fail to do sth./没有…)和 C(refuse to do sth./拒绝做…)可能成为答案。从句意义上看“他新交的女友没有告诉他她结婚了。”更通顺, 所以A是答案。omit是“遗漏,忽略,忘记”, delete(删去)和reject(拒绝,抵制)都是及物动词, 后面必须带宾语。
) l+ c) R+ c- d5 |) Z K 8. If you want my advice, you should revise (B级)your plan for the trip to Beijing.) U% J7 t% j/ Z( U" P, X
A) change B)exchange C) enlarge D) encourage
, s/ j( f7 W; R0 }/ f 8. A. 借助划线词所在的搭配结构“…你的计划” 判断A(改变)最合适。 该句句意是“如果你接受我的建议,你应该改变你北京之行的计划。” exchange是“互换,交流,兑换”;enlarge是“扩大,扩充”;encourage是“鼓励”,revise“修订, 改变”。 |