【判断题】自定义异常类的时候应该继承Exception这个类
【简答题】How much does it cost to get to 214 Street by taxi?
【单选题】How much does it cost to mail the postcard to England?
【判断题】根据相对性原理,一切惯性系都是等价的,所以在不同的惯性参考系中所观测到的力学现象均相同.
【单选题】Several studies of friendship have indicated that in seeking friends we ______.
A.
are looking for sympathy
B.
insist on their having similar attitudes to ourselves
C.
think they resemble us more than they really do
【单选题】_________ to supporting the growing number of students seeking odd jobs, we will provide them with the information they need. [ ]
【单选题】How much does it cost to bowl six games usually?
【单选题】Studies of friendships have indicated that in seeking friends we ______.
B.
are looking for sympathy
C.
think they resemble us more than they really do
D.
insist on them having similar attitudes to ourselves
【单选题】What do we learn about universities in the age of social media?
A.
They are seeking cooperation of foreign schools.
B.
They find it harder to manage their reputation.
C.
They have difficulty in balancing their budget.
D.
They are able to recruit more international students.
【判断题】根据相对性原理,一切惯性系都是等价的,所以在不同的惯性参考系中所观测到的力学现象均相同。