Question

【题目】 you practise your English every day， you won't make any progress on it.
A.Although
B.Unless
C.If
D.Since

Answer 1

【答案】B
【解析】句意：如果你不每天练习英语，你就不会在上面取得进步。此题考查连词，A尽管；B如果不；C如果；D既然。根据句意，故选B。