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【单选题】
两列振幅、周期、波长相等,传播方向相反的正弦波叠加形成()。A.
内波
B.
驻波
C.
界面波
D.
声波
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举一反三
【简答题】Solaris操作系统中改变工作目录的命令____。
【单选题】—Mum, could you buy me a dress like this? —Certainly, we can buy _____ one than this, but _____ this. [ ]
A.
a better; better than
B.
a worse; as good as
C.
a cheaper; as good as
D.
a more important; not as good as
【单选题】---Mum, could you buy me a dress like this?
A.
rtainly, we can buy ______ one than this, but ______ this.
B.
a better; better than
C.
a worse; as good as
D.
a cheaper; as good as
E.
a more important; good as
【单选题】Mum, could you buy me a T-shirt like this? Certainly, we can buy one than this, but this.
A.
a better; better than
B.
a worse; as good as
C.
a cheaper ; as good as
D.
a more important ; good as
【单选题】——Mum, could you buy me a coat like this? ——Certainly, we can buy one than this, but this.
A.
a better; better than
B.
a worse; as good as
C.
a cheaper; as good as
D.
a cheaper; as cheap as
【单选题】王某,女30岁,乳腺癌刚入院,长哭泣,焦虑,以下哪项是首选的护理措施
A.
注射镇静剂缓解症状
B.
通知主治医生前来诊治
C.
通知家属允许探视，避免焦虑
D.
让患者倾诉其不安，然后给予适当的解释，安慰，疏导
【单选题】—Mum, could you buy me a dress like this? —Certainly, we can buy ______ one than this, but ______ this. [ ]
A.
a better; better than
B.
a worse; as good as
C.
a cheaper; as good as
D.
a more important; good as
【简答题】制作流行手册 作业: 制作流行手册。 参考教材 《图案设计与应用》 66——71页 玛丽 -克里斯蒂娜•诺埃尔 幺盅 迈克尔 • 凯优 厢 彤 译 已发到学习通资料里面自己下载。 一、主题: 确定 一个时尚潮流, 方向不限(环保、人文、科技等)主题自拟, 设计制作一个次级流行手册 。 如果主题确定不了的话,可以以 “花卉”为方向,确定自己的小主题,制作流行手册。 二、过程: A 收集外部信息 ...
【多选题】钢筋焊接及验收规程（JGJ18-2012）：钢筋电弧焊包括帮条焊、搭接焊、坡口焊、窄间隙焊和熔槽帮条焊5种接头型式。焊接时，应符合下列哪些要求（）
A.
应根据钢筋牌号、直径、接头型式和焊接位置，选择焊接材料，确定焊接工艺和焊接参数
B.
焊接时，引弧应在垫板、帮条或形成焊缝的部位进行，必要时可以烧伤主筋
C.
焊接时可以有夹渣、气孔和少量的质量通病
D.
焊接地线与钢筋应接触良好
E.
焊接过程中应及时清渣，焊缝表面应光滑，焊缝余高应平缓过渡，弧坑应填满
【单选题】- Mum, could you buy me a dress like this? - Certainly, we can buy_______ one than this, but_______ this.
A.
a worse; as good as
B.
a better; better than
C.
a more important; not as good as
D.
a cheaper; as good as
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