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【单选题】
端午节有为小孩佩戴香囊的习惯,大人在香囊内放朱砂、雄黄、香药等代表的意义是?A.
避邪祛瘟
B.
一种装饰
C.
治病防身
D.
吉祥如意
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反馈参考答案：
举一反三
【单选题】She had a bad cold, but luckily began to _______ soon.
A.
recover
B.
control
C.
lose
D.
reduce
【单选题】哪个是可以实现查看/etc/passwd文件的前10行的命令。
A.
less -10 /etc/passwd
B.
tail -10 /etc/passwd
C.
head -10 /etc/passwd
D.
more -n 10 /etc/passwd
【单选题】My mother was seriously ill last month. Luckily, she managed to _________.
A.
look through
B.
pull through
C.
run away
D.
get back
【单选题】下列哪种灭火器适宜于扑救贵重仪器设备,档案资料,计算机室内火灾,它不导电也适宜于扑救带电的低压电器设备和油类火灾,但不可用它扑救钾、钠、镁、铝等物质火灾( )。
A.
二氧化碳泡沫灭火器
B.
二氧化碳灭火器
C.
干粉灭火器
D.
卤代烷灭火器
【单选题】哪个是可以实现查看/etc/passwd文件的前10行的命令。
A.
less -10 /etc/passwd
B.
more -n 10 /etc/passwd
C.
tail -10 /etc/passwd
D.
head -10 /etc/passwd
【单选题】— Lucy had __________ accident. — But luckily, she wasn’t hurt in _______ event at all.
A.
a, a
B.
an, an
C.
an, the
D.
the, an
【简答题】单词拼写 1. His parents died in the earthquake, but luckily he s ____ . 2. She did not f ____ the idea of going out in the dark because she was afraid of darkness. 3. We use flowers and balloons to d ____...
【单选题】She luckily missed the air crash because she ___ on the way and was late for her flight.
A.
had a flat tyre
B.
caught a bad cold
C.
broke down
D.
sped up
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