皮皮学,免费搜题
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搜题
【单选题】
鸟兽希革。希革指的是()。
A.
迁徙
B.
生产
C.
D.
死亡
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皮皮学刷刷变学霸
举一反三
【单选题】_________不是卫星通信的缺点。
A.
信号到达有延迟
B.
信号易受雪雨的影响
C.
天线易受太阳噪声的影响
D.
不能实现多址通信
【单选题】第二册单选 Unit2 I had neither a raincoat nor an umbrella. _______ I got wet through.
A.
It’s the reason
B.
That’s why
C.
There’s why
【简答题】请设计中班诗歌“小花伞”教学目标
【单选题】通达信 的缺点有( )
A.
界面简洁
B.
允许用户自由划分屏幕
C.
有很多快捷键
D.
提取一天的所有股票信息时要分次导出
【单选题】第二册单选 Unit2 The doctor insisted that her mother _______ examined thoroughly.
A.
would be
B.
must be
C.
be
【单选题】第二册单选 Unit2 I am wondering _______ so many students are absent from school today.
A.
that
B.
why
C.
what
【单选题】The process of translating the qualitymangement plan into executable quality activities that incorporate theorganization's quality policies into the project.
A.
Manage quality
B.
Quality audit
C.
Quality metrics
D.
Quality improvement
【单选题】I had to buy ____ these books because I didn't know which one was the best. [     ]
A.
both
B.
none
C.
neither
D.
all
【单选题】下列哪项不是维生素的特点
A.
天然食物组成成分
B.
维持健康所必需
C.
每日需要较多
D.
维持正常人体生长
【单选题】________不是卫星通信的缺点。
A.
不能实现多地址通信
B.
天线易受太阳噪声的影响
C.
信号易受雪雨的影响
D.
信号到达有延迟
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