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【判断题】
半轴齿轮花键磨损松旷可能导致驱动桥A.
正确
B.
错误
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【判断题】On the way home the author kept on thinking about what would happen to his son at college.
A.
正确
B.
错误
【简答题】完形填空。 Tom’s father 1 . It was Saturday. Tom was on the way to the hospital 2 his father. The hospital was very far, so he 3 take a bus. When he got to the bus stop, there were already 4 people there. ...
【简答题】词形变化 （8分） 小题1:On his way to school, he found an __________ (上年纪的）person lying on the road. 小题2: China has become more and more (强大的）in the world 小题3:If you want to be a good teacher, you should be ___...
【简答题】动物体通过 和体液调节 来 维持体温 的相对 恒定 。
【单选题】某同学在上体育课时进行剧烈运动,此时需要通过一定机制来维持内环境的稳态。下列有关叙述中不正确的是 ( )
A.
肌细胞无氧呼吸产生并释放到血液中的乳酸，由缓冲物质中和以维持酸碱度
B.
产热增多使体温升高，通过神经—体液调节以维持体温稳定
C.
消耗葡萄糖增多使血糖浓度降低，通过增加胰高血糖素的分泌进行调节
D.
大量流汗导致失水过多，通过减少抗利尿激素的分泌进行调节
【简答题】A man died and was on his way to another world, either heaven or hell(天堂或地狱). He saw a very beautiful palace half way and the owner of it __1___ him to live in the palace. The man said, “I have been ...
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