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【单选题】
在等比数列 中,已知 ,则这个数列前5项的和为()
A.
84
B.
93
C.
102
D.
201
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【单选题】September 10th is ______ Teacher's Day.
A.
/
B.
the
C.
a
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【单选题】包装外的捆扎属于()。
A.
防破损包装技术
B.
防震包装技术
C.
防潮包装技术
D.
防锈包装技术
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【单选题】On which day is Thanksgiving Day? Thanksgiving falls on the _____.
A.
fourth Thursday of November
B.
fourth Tuesday of November
C.
third Thursday of December
D.
third Tuesday of December
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【单选题】We study _____ school during ______ day.
A.
for; a
B.
at; the
C.
for; /
D.
at; /
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【单选题】He made decision to visit Eiffel Tower the next day.
A.
a; an
B.
a; the
C.
/; the
D.
/; /
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【单选题】It was _____ amazing day, but _____ best part was the dancing party
A.
a; /
B.
an; the
C.
/; the
D.
an; a
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【多选题】下面哪些属于包装的一般技法( )。
A.
对内装物的合理置放、固定和加固
B.
包装外的捆扎
C.
缓冲包装技法
D.
外包装形状尺寸的合理选择
E.
防锈包装技法
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【单选题】()是利用带状或绳状捆扎材料将一个或多个包件紧扎在一起的机器,属于外包装设备。
A.
称重式充填机
B.
计量泵式充填机
C.
灌装机械
D.
捆扎机械
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【单选题】According to this passage, Valentine's Day is______.
A.
a day on which birds select their mates
B.
a holiday celebrated in honor of Valentine
C.
a holiday celebrated for lovers
D.
a day on which Valentine was killed by the Roman Emperor
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【简答题】the day on which a person was born
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【单选题】September 10th is ______ Teacher's Day.
A.
/
B.
the
C.
a
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【单选题】包装外的捆扎属于()。
A.
防破损包装技术
B.
防震包装技术
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防潮包装技术
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【单选题】On which day is Thanksgiving Day? Thanksgiving falls on the _____.
A.
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B.
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C.
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D.
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【单选题】We study _____ school during ______ day.
A.
for; a
B.
at; the
C.
for; /
D.
at; /
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【单选题】He made decision to visit Eiffel Tower the next day.
A.
a; an
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a; the
C.
/; the
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【单选题】It was _____ amazing day, but _____ best part was the dancing party
A.
a; /
B.
an; the
C.
/; the
D.
an; a
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【多选题】下面哪些属于包装的一般技法( )。
A.
对内装物的合理置放、固定和加固
B.
包装外的捆扎
C.
缓冲包装技法
D.
外包装形状尺寸的合理选择
E.
防锈包装技法
查看完整题目与答案
【单选题】()是利用带状或绳状捆扎材料将一个或多个包件紧扎在一起的机器,属于外包装设备。
A.
称重式充填机
B.
计量泵式充填机
C.
灌装机械
D.
捆扎机械
查看完整题目与答案
【单选题】According to this passage, Valentine's Day is______.
A.
a day on which birds select their mates
B.
a holiday celebrated in honor of Valentine
C.
a holiday celebrated for lovers
D.
a day on which Valentine was killed by the Roman Emperor
查看完整题目与答案
【简答题】the day on which a person was born
查看完整题目与答案