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【简答题】
根据所学的生物知识回答下列问题： （1）“螳螂捕蝉，黄雀在后”所指的生物关系是____。 （2）“有收无收在，多收少收在于肥”．所说植物生长需要量最多的是____等无机盐。 （3）移栽樟、桂花等园林植物时，幼苗根部带土坨目的是保护根毛，剪去部分枝叶的目的是降低____作用，有利成活。 （4）果树开花季节，如果遇到阴雨连绵的天气，造成减产．从果树自身原因分析是因为果树的____不足。 （5）某病人患了急性扁桃体炎，在做血常规检查时，发现____数目明显偏高。 （6）利用泡菜坛制作泡菜时，既要给泡菜坛加盖，还要用一圈水来封口，就是利用乳酸菌在无氧条件下使蔬菜中的有机物分解成____。
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【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
A.
To explain why Wright became an architect.
B.
To describe the positive aspects of Wright's architecture.
C.
To explain why Wright's style. of architecture became less popular.
D.
To describe the materials Wright used in construction.
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【单选题】作功顺序为1-3-4-2的发动机,在第3缸活塞处于压缩上止点时,可以检查调整间隙的气门(
A.
3缸进、排气门和4、2缸进气门
B.
3缸进、排气门和4缸排气门和2缸进气门
C.
3缸进、排气门和4缸排气门和1缸进气门
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A.
妊娠 38 — 40 周
B.
妊娠 32~ 34 周
C.
第二产程
D.
产后第 1 日
E.
产后第 2 日
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