皮皮学，免费搜题
登录
搜题
【单选题】
在演讲中,听是一种技能,是一种主动行为,而不是一种消极行为。A.
正确
B.
不正确
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】The murder took place around ten o' clock p. m. on June 10. Thirty-two people watched Kitty being killed right beneath their windows. She was their neighbor. Yet, none of the 32 helped her. Not even o...
A.
Because they were afraid to be killed.
B.
Because they were cruel in their hearts.
C.
Because they thought others would help.
D.
Because they didn't notice the emergency,
【简答题】顺铣铣削时，铣刀对工件的作用力在进给方向上的分力与工件进给方向（ ）的铣削方式。
【单选题】According to paragraph 2, what causes continents to move one or two centimeters each year?
A.
Hot rock.
B.
The Earth's mantle.
C.
Oceanic crust.
D.
Mid-ocean ridges.
【单选题】Exceeding speed limits and ______ safety belts are two common causes of automobile death.
A.
not having worn
B.
not to wear
C.
failing to wear
D.
don't wear
【单选题】According to the talk ,what are the two causes of declining business school enrollments?
A.
Lack of necessity for an MBA degree and an economic recession.
B.
Low salary and foreign competition.
C.
Few MBA schools and fewer entry-level jobs.
D.
Shrinking job market and economic prosperity.
【简答题】使用CSS来美化页面背景、图片、段落文字,设置的效果如图所示。
相关题目：