皮皮学,免费搜题
登录
搜题
【判断题】
减水剂是指在混凝土塌落度基本相同的条件下,能减少用水量的外加剂。
A.
正确
B.
错误
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】选择题:How much to spend on products (      )is always problematic.
A.
promotion
B.
spreading
C.
activity
D.
campaign
【判断题】在框架结构计算简图中, 杆件用其轴线表示。框架梁的跨度取柱子轴线之间的距离,当上下层柱截面尺寸变化时,一般以最大 截面的形心线来确定。
A.
正确
B.
错误
【简答题】They are studying the ( ) of the fashion industry. They want to know how much people spend on clothes and how this affects business in the area.
【单选题】某碱性药物的 P k a=9 、 8 如果增高尿液的 PH 则此药在尿中:( )
A.
解离度增高、重吸收减少、排泄加快
B.
解离度增高、重吸收增多、、排泄减慢
C.
解离度降低、重吸收减少、排泄加快
D.
解离度降低、重吸收增多、排泄减慢
【单选题】She seems to have a problem.
A.
Monotransitive
B.
Ditransitive
C.
Complex transitive
D.
Intransitive
E.
Linking
【简答题】According to Ms Costa, how much Americans spend on leisure has been directly affected by salaries and ______.
【单选题】How much is Irene prepared to spend on the shirt?
A.
Less than 250 Yuan.
B.
About 180 Yuan.
C.
Within 150 to 250 Yuan.
【单选题】She seems to have a problem.
A.
Direct Object
B.
Indirect Object
C.
Subject Complement
D.
Object Complement
E.
Adverbial
【简答题】Deciding how much money to spend on advertising is an important step in planning an advertising campaign.
【简答题】Describe some of the tradeoffs faced by the following: a. a. family deciding whether to buy a new car b. a member of Congress deciding how much to spend on national parks c. a company president decidi...
相关题目: