皮皮学，免费搜题
登录
搜题
【单选题】
5不同的鞋子中4只，至少有一双配对的概率为（）A.
13/21
B.
4/7
C.
4/5
D.
17/21
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】What the author’s attitude towards people’s desire for success?
A.
Approving.
B.
Disapproving.
C.
Unclear.
D.
Critical.
【简答题】The author's attitude toward the influence of advertisement on people's habits is（ ） [A] indifferent [B] negative [C] positive [D] biased
【单选题】the author's attitude toward the influence of advertisement on people's habits is_________.
A.
indifferent
B.
negative
C.
positive
D.
biased
【简答题】调节阀所能控制的 最大流量 Qmax 和最小流量Qmin 的比值称为调节阀的( )。
【单选题】It can be concluded from the passage that______.
A.
people's behavior. accounts for attitude
B.
people's living habit is easy to change
C.
people's attitude towards punctuality is identical
D.
cultural difference can cause difference in attitude
【单选题】The author's attitude toward the influence of advertisement on people's habits is______.
A.
indifferent
B.
negative
C.
positive
D.
biased
【单选题】What is the author‘s attitude towards negative people? 查看材料
A.
Favorable.
B.
Critical.
C.
Indifferent.
D.
Supportive.
相关题目：