________ advertisements are of great help, I ...

________ advertisements are of great help, I don’t think we should entirely rely on them.

A. Because　　　　 B. Since　　　　　　　　 C. Once　　　　　　　　 D. While

高三英语单项填空中等难度题查看答案及解析

________advertisements are of great help, I don't think we should entirely rely on them.

A. Since       B. While           C. Because        D. As

高三英语单项填空中等难度题查看答案及解析

________ advertisements are of great help, I don’t think we should entirely rely on them.

A．Because          B．Since             C．Once             D．While

高三英语单项填空中等难度题查看答案及解析

_________ advertisements are of great help, I don’t think we should entirely rely on them.

A．Since             B．While            C．Because          D．As

高三英语单项填空中等难度题查看答案及解析

_____the Internet is of great help, I don’t think it ‘s a good idea to spend too much time on it.

A. If                              B. While                           C. Because                   D. As

高三英语单项填空简单题查看答案及解析

________ the Internet is of great help, I don’t think it’s a good idea to spend too much  time on it.

高三英语单项填空简单题查看答案及解析

______ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

高三英语单项填空简单题查看答案及解析

______the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

高三英语单项填空中等难度题查看答案及解析

_______ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

A. If        B. While        C. Because    D. As

高三英语单项填空中等难度题查看答案及解析

_______ the Internet is of great help, I don't think it's a good idea to spend too much time on it.

A If                   B While               C Because        D As

高三英语单项填空中等难度题查看答案及解析