皮皮学,免费搜题
登录
搜题
【判断题】
只要实施补贴,战略性贸易政策就能挤掉竞争对手,独占利润。
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
【简答题】Part B Directions : Read the texts from a magazine article which describes the celebration, of the New Year in, five places. For questions 61 to 65, match the name of each place (61 t0 65) to one of t...
【单选题】It's our duty to trees and flowers. [     ]
A.
watering
B.
look for
C.
take care
D.
look after
【单选题】下列关于C#面向对象应用的描述中,正确的是( )。
A.
派生类是基类的扩展,派生类可以添加新的成员,也可去掉已经继承的成员
B.
abstract方法的声明必须同时实现
C.
声明为sealed的类不能被继承
D.
接口像类一样,可以定义并实现方法
【单选题】Good technique in medicine means less pain and fewer deaths and, _____, it's our duty to master it. [     ]
A.
naturally
B.
therefore
C.
particularly
D.
similarly
【单选题】Which of the following statements is true?
A.
On each day of the celebration, people light a candle.
B.
The red candles symbolize courage and creativity.
C.
The black candle stands for the Black Liberation Flag.
D.
People dance round the candles in every evening.
【判断题】债券的持有期收益率是把未来的投资收益折算成现值,使之成为购买价格或初始投资额的贴现率。
A.
正确
B.
错误
【单选题】下列化合物最易发生 S N 2 反应的是
A.
(CH 3 ) 3 CCl
B.
CH 2 =CHCH 2 C1
C.
D.
CH 3 Cl
【判断题】债券的持有期收益率是把未来的投资收益折算成现值,使之成为购买价格或初始投资额的贴现率。
A.
正确
B.
错误
【单选题】On which holiday pumpkins are a very important part of celebration?
A.
Halloween.
B.
Thanksgiving.
C.
Christmas.
D.
New Year.
【单选题】下列化合物最易发生 S N 2 反应的是
A.
(CH 3 ) 3 CCl
B.
CH 3 CH=CHCH 2 C1
C.
D.
CH 3 Cl
相关题目: