詞匯選項(xiàng)
    Before you begin your talk， be kind to your voice. Avoid milk or creamy drinks which coat your throat. Keep your throat wet by drinking a little sweetened warm tea or diluted fruit juice.
    Q： To solve the problem of dry mouths， one is advised to take cool milk.
    A.Right
    B.Wrong
    C.Not mentioned
    【正確答案】 B
    【答案解析】 文章說到：Avoid milk or creamy drinks which coat your throat. 避免喝牛奶和奶油飲料。