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【单选题】
下列关于硅酸盐材料的说法错误的是（ ）A.
生活中常见的硅酸盐材料有玻璃、水泥、陶瓷
B.
普通玻璃的主要成分是SiO 2
C.
陶瓷的主要原料是黏土
D.
硅酸盐水泥以石灰石和黏土为主要原料
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举一反三
【单选题】Three of the four men in the car accident were slightly injured, and ______
A.
another was unhurt
B.
an other was unhurt
C.
the other was unhurt
D.
the rest was unhurt
【单选题】The police investigation discovered that three young men were ______ in the robbery.
A.
caught
B.
involved
C.
connected
D.
included
【单选题】In the accident three men were trapped in a submerged vehicle, and their only hope was another man whose legs were broken.
A.
wrecked
B.
burnt
C.
overturned
D.
sunk
【简答题】Three men were travelling across the desert when their car broke down. There were no other traffics, so their only hope was to walk. Before they set off, they looked around in the car for useful thing...
【简答题】文德桥,最初建于明万历十四年,原为木桥,每年的农历11月15日子时,站在桥上,两边各见半个月亮,就是著名的( )景观。
【单选题】The guard told the three men that there______.
A.
were trains all the night
B.
was a train in the evening
C.
was a train every sixty minutes
D.
were no trains that evening
【单选题】The three men were given work according to their______abilities.
A.
respectable
B.
respectful
C.
respected
D.
respective
【简答题】People say that three men were arrested after the explosion. (say)3．People say that three men were arrested after the explosion. (say)
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