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【单选题】
线型定温火灾探测器发生断线时,表示( )。
A.
没有火灾发生
B.
有火灾发生
C.
设备故障
D.
以上都不对
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【单选题】Sometimes it is desirable to connect a member both by riveting and welding. Which statement is TRUE concerning this procedure?
A.
Tearing through the member is more likely in this type connection
B.
The weld may be broken by the stresses caused by riveting
C.
The weld increases the tensile stress on the rivet heads
D.
The welding must be completed before the riveting commences
【单选题】According to the family tradition about food distribution, which of the following statements is NOT correct?
A.
Sara had less to eat than her elder brother.
B.
Sara's mother had less to eat than her father.
C.
Sara had more to eat than her elder sister.
D.
Sara's mother had less to eat than her brother.
【单选题】关于鼻旁窦描述正确的是
A.
蝶窦开口于中鼻道
B.
.前筛窦开口于上鼻道
C.
额窦开口于中鼻道
D.
上颌窦开口于下鼻道
E.
后筛窦开口于中鼻道
【单选题】根据现行部颁规定,安装工程的税金以()为基数进行计算。
A.
直接工程费
B.
直接工程费、间接费之和
C.
直接工程费、间接费、企业利润之和
D.
直接费
【单选题】The reason for their unusual behavior. remains a puzzle.
A.
mystery
B.
fact
C.
statement
D.
game
【单选题】In relation to a guarantee accepted as security by a bank, which of the following statements is incorrect?______.
A.
The guarantor incurs primary liability.
B.
If the debt secured proves to be legally unenforceable, the surety nevertheless remains liable.
C.
If there is more than one surety, all must sign the guarantee before it is enforceable against any of them.
D.
None of the above.
【单选题】The story reveals a lot about the reality of the time. Which of the following statements is probably NOT TRUE?
A.
The climbing irons and plumber’s friends indicate the inadequacy of the character in dealing with the task ahead.
B.
“The sidewalks were full of dogshit in brilliant colors.” This unveils the ugliness of the real world.
C.
Some people were“cutting down trees…with power saw.”This hints at city expansion and industrial development.
D.
The glass mountain represents the typical architecture of modern society: the skyscraper.
【简答题】Many artists, writers and statemen achieve prosperity because _________________________________________.
【单选题】根据现行部颁规定, 安装工程的税金以( )为基数进行计算。
A.
直接费
B.
直接费、 利润之和
C.
直接费、间接费、利润之和
D.
直接费、间接费之和
【单选题】Which of the following inequalities is an equivalent algebraic expression for the statement below? 5 less than the product of 4 and a number n is greater than 28
A.
5-4n > 28
B.
23 > 4n
C.
28-4n > 5
D.
4n > 23
E.
4n-5 > 28
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