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【判断题】
在料堆上取砂样时，取样部位应均匀分布，取样前先将取样部位表层铲除，然后由各部位抽取大致相等的砂12份，组成一组样品()A.
正确
B.
错误
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A.
patient
B.
serious
C.
nervous
【单选题】You can never imagine what great trouble I have had ______ the patient who received a serious wound.
A.
treat
B.
to treat
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treating
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treated
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【单选题】----Must I finish the report tonight? ----It’s not ______. You can do it next week.
A.
important
B.
serious
C.
urgent
D.
nervous
【简答题】读下面①～④四幅“地貌景观图”，完成以下2题。 小题1:关于构成①～④地景观的岩石及其岩性的叙述，正确的是( ) A．①景观中的岩石为喷出岩，在陆地表面分布最为广泛 B．②景观中岩石的岩性可能上硬下软 C．③景观中的岩石为大理岩，易受酸性雨水侵蚀 D．④景观中岩石属于变质岩，层理构造清晰 小题2:关于形成①～④地景观的地质作用，叙述正确的是( ) A．①景观中的奇峰怪石为流水溶蚀作用形成 B．...
【简答题】当使用模模式时，如何计算定时器的计数最大值？
【单选题】Attention, please. I have _____ to tell you. [ ]
A.
nothing serious
B.
serious nothing
C.
something serious
D.
serious something
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