【单选题】Traditional Chinese medicine is based on the premise that the cause of sickness is an imbalance and blockage of the flow of ___, a vital force or energy, which is instrumental for the workings of the ...
【简答题】Choose the best way to complete each of the following sentences. ( 每题3 分,共计 15 分 ) 1 What _____ exciting football match! Our team beat Tom ’ s team at last . A. a B. a n C. the 2 We don ’ t have _____...