皮皮学,免费搜题
登录
搜题
【简答题】
读短文,判断正(T)误(F)。 When people go to England, they must learn something about transportation there. In England, cars, buses and bikes must keep to the left side of the street. If a person wishes to cross a street, he must stop and either look at the traffic lights or look both ways down the street. And instead of looking left first, as we do in China, they look right first. To get about in London, visitors should learn to use buses and the underground. First of all they must know which direction (方向) they are going in and which bus and underground train they must take. At the bus stop they wait for buses to come. As soon as they get on the bus, they must pay for their tickets. (     )1. In England, people go along the left side of the road as we do in China. (     )2. When they want to cross a street, people in England look right first. (     )3. To go about in London, visitors should learn to drive. (     )4. First of all, visitors must know where to go. (     )5. After people get on a bus, they don’t have to pay for their tickets at once.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】最能反应内环境状况的体液部分是
A.
细胞内液
B.
脑脊液
C.
血浆
D.
淋巴液
E.
房水
【判断题】假定某商品的价格从4元下降到3元,需求量从6单位增加到8单位,则卖者的总收益将会增加。
A.
正确
B.
错误
【单选题】下列有关葡萄糖磷酸化的叙述错误的是:
A.
己糖激酶有4种同工酶
B.
葡萄糖激酶主要存在于肝细胞中
C.
己糖激酶催化葡萄糖的磷酸化
D.
葡萄糖的磷酸化反应受激素调节
E.
以上都不是
【单选题】最能反应内环境状况的体液部分是( )
A.
组织液
B.
血浆
C.
淋巴液
D.
脑脊液
【单选题】下列有关葡萄糖磷酸化的叙述错误的是
A.
己糖激酶有4种同工酶
B.
葡萄糖激酶主要存在于肝细胞中
C.
己糖激酶催化葡萄糖的磷酸化
D.
葡萄糖激酶受激素调节
E.
葡萄糖激酶对葡萄糖的亲和力很高
【单选题】最能反应内环境状况的体液部分是
A.
淋巴液
B.
组织液
C.
尿液
D.
血液
【单选题】圆管湍流过渡区的沿程摩擦阻力系数λ:()
A.
与雷诺数有关。
B.
与管壁相对粗糙度e/d有关。
C.
与雷诺数及e/d有关。
D.
与雷诺数及管长l有关。
【简答题】欣赏非洲面具 提问:看了这些面具你有什么样的感觉?(吓人 恐怖) 过去人们为什么要戴着面具进行表演吗?
【单选题】圆管湍流过渡区的沿程摩阻因素λ与雷诺数Re的关系:( )。
A.
与雷诺数有关;
B.
与管壁相对粗糙度有关;
C.
与雷诺数和管壁相对粗糙度有关;
D.
与雷诺数和长度有关。
【判断题】假定某商品的价格从4元下降到3元,需求量从6单位增加到8单位,则卖方的收益会增加
A.
正确
B.
错误
相关题目: