皮皮学,免费搜题
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【单选题】
判断煤的燃烧特性和进行煤的分类时,通常用( )
A.
收到基成分
B.
空气干燥基成分
C.
干燥基成分
D.
干燥无灰基成分
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举一反三
【单选题】Drivers must be in ______ of a current driving licence.
A.
possession
B.
the possession
C.
possessions
D.
a possession
【单选题】在用最大泡压法测定表面活性物质水溶液的表面张力实验中,当气泡所承受的压力差达到最大时,气泡的曲率半径r与毛细管半径R之间的关系为 ( )
A.
r >R
B.
r < R
C.
r = R
D.
无法确定
【单选题】病人出现amr综合征可能因肿大的甲状腺压迫
A.
气管
B.
食管
C.
颈交感种经丛
D.
颈保部大静脉
E.
双侧形返神名
【判断题】土地调查的内容应当包括土地权属、土地利用现状和土地条件。
A.
正确
B.
错误
【简答题】阅读理解。 Driver Wanted ① Clean driving licence. ② Must be of smart appearance ③ Aged over 25. Apply to(向…请求): Capes Taxi.17 Palace Road.Roston Air Hostess for International Flights Wanted ① Applicants mu...
【单选题】「来月」的正确读音是()。
A.
らげつ
B.
らいけつ
C.
らいげつ
D.
らいげ
【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
A.
Rich enough and old enough.
B.
Strong and under the age of 70.
C.
Healthy and over the age of 17.
D.
Having been trained and passed the driving test.
【多选题】旅游风险提示级别分为( )
A.
特级
B.
一级
C.
二级
D.
三级
E.
四级
【判断题】通电直导线所受磁场力与磁感强度垂直,但不一定与该导线垂直。    (    )
A.
正确
B.
错误
【单选题】Section B Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you ...
A.
Rich enough and old enough.
B.
Strong and under the age of 70.
C.
Healthy and over the age of 17.
D.
Having been trained and passed the driving test.
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