| It is well known that teenage boys tend
to do better at math than girls, that male high school students are more
likely{{U}} (26) {{/U}}their female counterparts to tackle advanced math
courses like calculus, that{{U}} (27) {{/U}}all the great mathematicians
have been men. Are women born with{{U}} (28) {{/U}}mathematical ability
Or does society’s sexism{{U}} (29) {{/U}}their progress In 1980, two
Johns Hopkins University researchers tried to{{U}} (30) {{/U}}the
eternal nature/nurture debate. Julian Stanley and Camilla Benbow have{{U}}
(31) {{/U}}10,000 talented seventh and eighth{{U}} (32)
{{/U}}between 1972 and 1979. Using the Scholastic Aptitude Test,{{U}}
(33) {{/U}}math questions are meant to measure ability rather than
knowledge, they discovered{{U}} (34) {{/U}}sex differences.{{U}}
(35) {{/U}}the verbal abilities of th A. either B. neither C. both D. none of [单项选择]违反传染病防治法规定，造成甲类传染病传播或有传播危险的，依据刑法规定应（）
A. 处二年以上有期徒刑或拘役 B. 处三年以下有期徒刑或拘役 C. 处二年以上七年以下有期徒刑 D. 处五年以上七年以下有期徒刑 E. 处七年以上有期徒刑 [填空题]For a clearer picture of what the student knows, most of teachers use 1. ______.
another kind of examination in addition to objective tests. They use" essay" tests, which require students to write long answers of broad, general 2. ______. questions. One advantage of the essay test is that it reduces the element of lucky. 3. ______. The students cannot get high score just by making a lucky guess. Other 4. ______. Advantage is that it shows the examiner more about the student’s ability to put facts together into a meaningful whole. It should show what deeply he has thought 5. ______. of the subject. Sometimes, though, essay tests have disadvantages, either. 6. ______. Some students are able to write good answers without really knowing much about the subject, as other students who actual [单选题] 在作业现场中( )依靠嗅觉是否闻到硫化氢的气味来判断有没有硫化氢的存在。
A.不能 B.能 C.低浓度可以 D.高浓度能 [多项选择]引起儿童鼻旁窦炎的局部因素有（）
A. 鼻旁寞窦口相对较小 B. 鼻腔和鼻道狭窄，鼻旁窦发育不全 C. 鼻旁窦黏膜淋巴管和血管丰富 D. 扁桃体或腺样体肥大影响正常的鼻呼吸 E. 昴发生鼻腔异物、鼻外伤而继发感染 [单选题]清扫计量二次回路时，要防止振动、防止误碰，要（）
A.站在绝缘垫上 B.带护目镜 C.无专人监护 D.使用绝缘工具 [判断题]致命电流是引起心室颤动而危及生命的最小电流，成人一般为10 mA。
A.正确 B.错误 [单项选择]
阅读下面文字，读后完成下列各题。 A. 强子也有结构 B. 中子、质子、分子都称为强子 C. 理论物理学家料定在夸克间传递强相互作用的粒子是胶子 D. 这种胶子被丁肇中发现 [判断题]对于已发放的抵（质）押贷款，经重新评估确认的押品价值低于上次评估押品价值的，应要求借款人追加担保或提前归还不足值部分贷款。（ ）
A.正确 B.错误 [判断题]平面粗刮时，刮刀刃必须带圆弧，β0为97.5°。
A.正确 B.错误 [判断题]弗兰克.伯德的管理失误理论认为，人的不安全行为和物的不安全状态是导致事故的根本原因，必须认真追究。
A.正确 B.错误 [多选题]工务作业需拆开（ ）等设备时，应由专业设备管理按设备分界进行作业，并及时恢复。
A.接触网接地线 B.吸上线 C.电务扼流变钢轨引线 D.站内横向连接线 [判断题]分配系数k值越大，对萃取越有利。 ( )
A.正确 B.错误 [单项选择]正常足月儿的皮肤外观特点是（）
A. 肤色苍白，皮下脂肪丰满 B. 肤色稍黄，皮下脂肪少 C. 肤色红润，皮下脂肪少 D. 肤色红润，皮下脂肪丰满 E. 肤色稍黄，毳毛少 [判断题]依照《安全生产法》，生产安全事故的责任人未依法承担赔偿责任，经人民法院依法采取执行措施后，仍不能对受害人给予足额赔偿的，应当继续履行赔偿义务；受害人发现责任人有其他财产的，可以随时请求人民法院执行。
A.正确 B.错误 [单项选择]Pentium微处理器在保护模式下，段描述符中不包含下列哪一个参数？（）
A. 段基址 B. 段限界 C. 段内偏移地址 D. 段状态信息 我来回答: 提交
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