Although Helen is a new teacher，she knows＿＿＿student in her class．-考呗网

单选题Although Helen is a new teacher，she knows＿＿＿student in her class．

本题考查不定代词的辨析。every表示“每一个”，只能作定语，every和all的区别是前者强调“每一个”，后者则强调“所有的”，多用于复数。

1Since last year，she＿＿＿of the long distance．

2There was a second knock at the door．It was the second time I＿＿＿that afternoon．

3I didn’t feel like＿＿＿，so he suggested＿＿＿a taxi．