速读课文，完成下列任务
Ⅰ.阅读判断
判断以下句子提供的信息是正确，还是错误，还是没有提及：
1．There are many valleys carved by humans in Canada. ( )
A．Right. B．Wrong. C．Not mentioned.
2．The Niagara Falls lies in the north of Canada. ( )
A．Right. B．Wrong. C．Not mentioned.
3．Some earliest settlers came to Canada by boat. ( )
A．Right. B．Wrong. C．Not mentioned.
4．About one fifth population of Canada is foreignborn. ( )
A．Right. B．Wrong. C．Not mentioned.
5．Cape Breton Island is located in the Nova Scotia Province. ( )
A．Right. B．Wrong. C．Not mentioned.
[答案] 1—5 BCBAA
