单项选择题

Compared with adults, children are ______.

A．more susceptible to colds and flu
B．more likely to touch their faces and noses
C．more careful about their appearances
D．washing their hands more frequently

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单项选择题

What does it represent if a bride wears or carries something old

A．It is supposed to represent success and hope in the bride' s new life and in her marriage.
B．it represents purity, fidelity and love.
C．It is a symbol of wealth.
D．It represents her continued ties to her family and her old lif

单项选择题

Why was the Gardens built

A．The King Hammurabi wanted to show off his wealth.
B．It was built as a symbol of the Mesopotamian civilization.
C．Nebuchadnezzar had a passion for mountain surroundings.
D．Nebuchadnezzar wanted to pleased his wife or concubin