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• (A)until after(B)ever since(C)so that(D) long before
• (A)look up(B)take up(C)move up(D) put up
• One of my father’s favorite sayings as I was growing up was “Try it!” I couldn’t say I didn’t like 2
• The CD are on sale! Buy one and you get completely free.(A)other (B)others (C)one (D) ones
• (A)careful(B)mistaken(C)interested(D) prepared
• I can’t leave. She told me that I stay here until she comes back.(A)can (B)must (C)will (D) may
• I’m sure that your letter will get attention. They know you’re waiting for the reply.(A)continue
• medicine(A)twice (B)medical (C)perfect (D) clinic
• 19．某类捕食者消耗的猎物数量与猎物种群密度的关系如右图曲线①，能反映这类捕食者消耗的猎物比例与猎物种群密度关系的曲线是 (A)Ⅰ (B)Ⅱ (C)Ⅲ (D)Ⅳ
• (A)helped(B)required(C)expressed(D) mattered

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• (A)easier(B)newer(C)earlier(D) higher
• (A)permitted(B)counted(C)organized(D) enjoyed
• According to the last paragraph, it is important to____________.(A)eat something for breakfa
• The text is written mainly for those_____________.(A)who go to work early (B)who want to los
• (A)show(B)possess(C)need(D) gather
• DThe American newspaper has been around for about three hundred years. In 1721, the printer James Fr
• BHaving a husband means an extra seven hours of housework each week for women, according to a new st
• (A)lucky for(B)slow at(C)open to(D) afraid of
• What can we infer about the newspaper editors?(A)They often accept readers' suggestions
• 23．将等量甲、乙两种植物的不同器官在不同颜色的光下照8小时，测得的数据见右表。据表分析，决定光合作用是否发生的因素是 (A)植物种类 (B)光的颜色　 (C)温度 (D)植物器官
• (A)think of(B)give away(C)believe in(D) turn into
• How many hours of housework did men do every week in the 1970s?(A)About (B)About (C)A
• 6．民间常用“拔火罐”来治疗某些疾病，方法是将点燃的纸片放入一个小罐内，当纸片燃烧完时，迅速将火罐开口端紧压在皮肤上，火罐就会紧紧地被“吸”在皮肤上。其原因是，当火罐内的气体 （ ）(A)温度不变时，
• Which of the following found a new way for its development?(A)The Washington Post (B)The Gua
• 24．在孟德尔两对相对性状杂交实验中，F1黄色圆粒豌豆（YyRr）自交产生F2。下列表述正确的是(A)F1产生4个配子，比例为1：1：1：1(B)F1产生基因型YR的卵和基因型YR的精子数量之比为1：
• (A)business(B)goal(C)fortune(D) growth
• What kind of man is doing most housework according to the text?(A)Aunmarried man. (B)Aolder
• 7．如右图，水平桌面上放置一根条形磁铁，磁铁中央正上方用绝缘弹簧悬挂一水平直导线，并与磁铁垂直。当直导线中通入图中所示方向的电流时，可以判断出 （ ） (A)弹簧的拉力增大，条形磁铁对桌面的压力减小
• How does the author seem to feel about the future of newspapers?(A)Satisfied (B)Hopeful(C)Wo
• 25．右图表示内环境稳态的部分调节机制。下列表述错误的是 (A)若①表示免疫分子，则①包括抗体、淋巴因子等 (B)内环境稳态的调节机制有神经和体液调节等 (C)寒冷时，控制骨骼肌不自主战栗的神经中枢是
• (A)excited(B)curious(C)surprised(D) helpful
• What can we conclude from Stafford’s research?(A)Marriage gives men more freedom.(B)Marriage
• 29：连接沟通细胞膜，高尔基体膜，核膜，是三者互相联系，构成一个有机整体的结构是(A)中心体 (B)线粒体 (C)内质网 (D)核糖体
• EIt's only 4 hours flying time from Sydney, but a world away. What better place to rest than a
• 26．右图中Ⅰ、Ⅱ、Ⅲ表示幼苗根尖三个不同区域，下列表述正确的是 (A)区域Ⅰ的细胞经历伸长生长即可形成区域的细胞 (B)区域Ⅰ的细胞能合成生长素，促进区域细胞的伸长生长 (C)区域Ⅲ的细胞大部分处于