often可以放在句尾麽?

often可以放在句尾麽? I study English often.often可以放在句尾吗? often能放在句尾吗 It's often cold in December,January and February.often 可以放在句尾么 It's cold in December,January and February often often不是副词么 often,always,usually,sometimes之类的词可以放在句首或句末吗 always ,often,usually,sometimes之类的词可以放在句末吗 often可以用在句末吗? always、usually、often、sometimes放在句子的哪里? often是什么词,一般放在句子的什么位置? 形容词可以放在句尾吗 although可以放在句中吗? 冰毒可以放在烟里吗 however可以放在句尾吗如题 also可以放在句末吗? 可以放在室内不? 螃蟹可以放在水里养吗 except可以放在句首吗? respectively可以放在句中吗