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【单选题】
关于‘长声’的定义,下列说法正确的是:1指历时不少于4秒的任何声响信号;2指历时约4~6秒的笛声;3指连续鸣放的笛声;4指任何连续鸣放声响信号。A.
②④
B.
①③④
C.
②
D.
①④
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【单选题】I’ll never forget the summer holiday I spent with you.
A.
我将不会忘记和你一起过的那个暑假。
B.
我从 不 会忘记我和你一起过暑假的。
C.
我将记得我和你一起过的这个假期。
【简答题】短文改错 During the summer holiday, I think I should do something 61.______ meaningful instead touring. So I got a job at a fast-food 62.______ restaurant and worked there as cleaner. I worked 7 hours a d...
【单选题】听力原文：M: I can't believe I can't get a plane ticket for the summer holiday. I mean, it's only March. W: Well, you know I wouldn't worry about it too much. People cancel their reservations all the time....
A.
Not to worry about the ticket.
B.
Buy a ticket at a higher price.
C.
Book an air ticket in advance.
D.
Wait for others to cancel their booking.
【单选题】I have to teach the same course books several times in the summer holiday camp, which is sometimes boring and not well-paid, but by and large I’m quite delighted at being with young people. 1. The sp...
A.
its interesting nature
B.
the good salaries
C.
contact with the young
D.
more summer holidays
【单选题】听力原文：M: I can't believe I can't get a plane ticket for the summer holiday. I mean, it's only March. F: Well, you know I wouldn't worry about it too much. People cancel their reservations all the time....
A.
Try the train ticket instead.
B.
Book an air ticket in advance.
C.
Wait for others to cancel their booking.
D.
Buy a ticket at a higher price.
【简答题】During
the summer holiday, I...I also...We ...A. went to the beach with my family B. went to many famous places there C. visited my grandparents D. played ball s there E. went to Beijing and visit...
【多选题】.现金预算是预算期内企业现金收支及筹措活动的预算,是对预算期内企业( )
A.
金收付活动的具体安排。
B.
现金持有量
C.
现金收入
D.
现金支出
E.
现金余缺筹措
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