【单选题】What does the phrase "two ways" refer to in the 6th paragraph?
A.
Calling on customers and communication in writing.
C.
By face-to-face contact and by correspondence.
D.
By trade delegations and groups.
【多选题】What are the two main ways of handling the traffic?
B.
Reducing the number of cars
【简答题】试用力法求解如图12-24a所示超静定梁,并作出其弯矩图,已知梁的抗弯刚度为EI。
【判断题】设问题中含有n个城市,用2n个神经元构成网络。
【单选题】According to the passage, how many ways are there for water to get into the air?
【单选题】(练习1-4) What does the phrases “two ways” refers to in the 6th paragraph?
A.
calling on customer and communication in writing
C.
by face-to-face contact and by correspondence
D.
by trade delegations and groups
【单选题】What are two ways that we can organize paragraphs according to thispresentation?
A.
introduction, body, and conclusion
B.
block style. and point-by-point style
C.
summative and narrative
D.
point-by-point style. and comparative style