【简答题】Scientists are always willing to exchange ideas with other scientists working on similar problems. A)科学家常常善于改变其他人的观点,并与其一起工作、解决问题。 B)科学家总是很乐意与从事同类问题研究的其他科学家交流看法。 C)科学家常常能换位思考来解决与其他科学家相同的问题。 D)科学家总是很乐意...
【单选题】工程项目的设计概、预算是指( )的统称。
【单选题】在无节奏流水施工中,通常用来计算流水步距的方法是( ) 。
【简答题】Why is the price of the air conditioner competitive? Because it is ______ than that of similar products in the market.
【单选题】Everybody has ________ responsibility to save water, if future generations are to enjoy ________ similar standard of living to the one we enjoy now. [ ]
【单选题】All fragile things are breakable things. Some glasses are fragile things. Therefore,
A.
Some Glasses will break.
B.
Some Glasses are breakable things.
C.
Some things are breakable.
【判断题】CSS 基础选择器只有三种,分别是标记选择器、类选择器、 id 选择器。
【单选题】These two areas are simi1ar _________they both have a high rainfa11 during this season.
【单选题】Studies of marriage relationships indicate that ______.
A.
opposites get on better than similar personalities
B.
exactly the same bases for success apply for ordinary friendships
C.
it is first of all necessary to limit prospective partners to people from similar back- grounds
D.
the most successful are those between people who are alike but not exactly the same