31. Nature not only gave the Middle Atlantic region fine harbors, however endowed it with a first-class system of inland waterways.
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答案:C . O7 L$ C0 I2 t$ G9 o: ]
测试点:not only…but also…的用法.
! D1 }: e+ @5 T. D: c) [分析:这个结构常常出现在考题中.看到前面出现的not only,就应注意后面是否有but also部分.however应为but also.解题要点:however虽与but also词意相同,但前者是副词,后者为连词。
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( w( H- [+ r3 W; X32. All matter resists any change in their condition of rest or of motion.
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答案:B
% k) r5 e0 T! l! D测试点;代词数的一致. $ N# {0 q1 e1 X0 ~
分析:matter表示“物质”,为不可数名词,主语All matter视为单数,且谓语动词resists也说明了这一点.此处代词也要用单数的its.
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0 c( g+ o8 E+ F6 {% B" c% C: m. l33. Swans, noted for graceful movements in the water, have been the subject of many poetry, fairy tales, legends, and musical compositions. 6 K- C& e" D* X
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测试点;近义词.
" M5 k, y! u8 k# ^2 C分析:poetry表示“诗歌”,为总称,不可数.前有修饰可数名词的many,此处应用可数的poems表示“诗”.
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: `. E. X2 { a+ S& ~# P34. Since peach trees bloom very early in the season, they are in danger for spring frosts.
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答案:C
' a, K# W0 y3 @$ w0 G/ u+ ]测试点;介词/习语。
) d8 F) J# E* o9 f% v; ], e分析:Be in danger of是固定短语,此处介词不能用for。 4 h: q: ]* X' Y" r% p- B1 H
3 W( O; H3 R: x- y, ?35. Like some other running birds, the sanderling lacks a back toe and has a three-toed feet. 3 Q O6 ~8 U$ z$ U8 j
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答案:D 8 l! ]1 G$ X' y0 m$ y8 R
测试点;名词的数的一致. 4 U8 \+ A0 O" l7 A
分析:冠词a后应接单数名词.应为foot 6 O; q% C4 r( A' S) \( v$ g# L
解题要点;当划线的词中有foot或feet时,应首先考虑其单复数形式是否错用。 |