单项选择题

A．It was one of the first tools.
B．It developed human intelligence.
C．It led to the invention of machines.
D．It was the key to the success of mankind.
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单项选择题
A．A divorce in which both husband and wife want to call the marriage off.B．A divorce in which the couple have got children,C．A divorce in which the couple cannot agree on the guardianship.D．A divorce in which only one spouse agrees to dissolve the marriage.
A．A divorce in which both husband and wife want to call the marriage off.
B．A divorce in which the couple have got children,
C．A divorce in which the couple cannot agree on the guardianship.
D．A divorce in which only one spouse agrees to dissolve the marriage.
单项选择题
A．He’ll play for the match in honour of him.B．He’ll take his wife and his children out for dinner.C．He’ll celebrate it with his friends.D．He’ll win the League Cup that day for celebration.
A．He’ll play for the match in honour of him.
B．He’ll take his wife and his children out for dinner.
C．He’ll celebrate it with his friends.
D．He’ll win the League Cup that day for celebration.
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