填空题

（）安全帽；（）手推车

【参考答案】

N；P

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单项选择题

Which of the following statements is TRUE（）

A．An ebook is ordered in the same way as a print book is.
B．The size of the words in an ebook cannot be changed.
C．The downloading time is decided by the ebook’s size.
D．There is less fun reading an ebook than a print book.

单项选择题

What will passengers have to do if their baggage is over the free allowance（）

A．To pay extra money.
B．To carry it themselves.
C．To ask for special permit.
D．To drop the excessive item.