皮皮学,免费搜题
登录
搜题
【简答题】
听短文 ,  回答问题。 1. How old is Li Fang? A. She is thirteen years old. B. She is twelve years old. C. She is eleven years old. 2. Where is Li Fang's hometown? A. It is near the sea. B. It is in Zhejiang Province. C. It is not far away from Beijing. 3. What do we know about the buildings in the town? A. There aren't many buildings in the town. B. Most of them are not very tall. C. Most of them are tall buildings. 4. How often does Li Fang go to the cinema? A. She goes there once a week. B. She goes there once a month. C. She goes there twice a week. 5. Why is there not much pollution in the town? A. Because there are many birds in the town. B. Because there are many trees in the town, C. Because there aren't many cars in the town.
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
【简答题】用电位法测定土壤 pH 值时,要进行酸度计标定,简述如何标定?
【简答题】听句子,选择正确的单词或词组完成句子。 1. You have _____ hair. A. long B. short C. small 2. The boy _____ a big face. A. is B. have C. has 3. Nice to _____ you. A. see B. meet C. thank 4. Good _____, Maria. A. morning B...
【简答题】Please fill in the blanks with the following words, you many change the forms where necessary. comfortable enter share responsible fear shortly handle smart howeve...
【单选题】某二元连续精馏塔,保持进料流量、组成、热状态和提馏段上升蒸汽流量维持不变,只减少了塔顶产品的采出量,则轻组分的回收率:
A.
增大;
B.
减小;
C.
不变;
D.
无法确定。
【判断题】旅行法律关系由主体、客体和内容三方面要素构成。()
A.
正确
B.
错误
【简答题】完形填空。 How are you, Pin? I'm writing a letter 1 you in my school. It's a big middle 2 . I'm in a big class. There're fifty students in my class. There are about three hundred teachers in my school. My ...
【判断题】经济法律关系由主体、客体和内容三大要素构成。(    )
A.
正确
B.
错误
【单选题】某二元连续精馏塔,将进料热状态由原来的饱和液体改为过冷液体,而保持进料流量、组成以及精馏段上升蒸汽流量、塔顶馏出液流量不变,则塔顶产品组成xD和塔底产品组成xW如何变化?()
A.
x D 减小, x W 减小;
B.
x D 增大, x W 减小;
C.
x D 减小, x W 增大;
D.
x D 增大, x W 增大。
【判断题】物业管理法律关系由主体、客体和内容三个要素构成。()
A.
正确
B.
错误
【单选题】某轮大副拟将一重24t的重大件配装在上甲板,拟用底面积为1.78m2的木墩进行衬垫。上甲板的允许均布负荷量为22.96kPa。为使上甲板满足局部强度要求,应使用相同的木墩()个。
A.
4
B.
0
C.
2
D.
6
相关题目: