题目

根据短文内容，用方框中所给词的正确形式填空，使短文完整、正确。（每个词只能用一次） get  take  weekend dinner  study  big  this  or old country than buy       What do you do to get pocket money (零花钱) from your parents? In Western 1 many children do chores to get pocket money. They usually start to do 2. at 10 years old. School students have to do homework and 3. for tests. They don’t have a lot of free time in the week. They often do chores at the 4. Yong kids only do easy chores. So they don’t 5. much money. But that is all 甲汽油机的热机效率比乙汽油机的热机效率高,这表明 (　　)A.甲做功比乙多B.甲做功比乙快C.甲消耗的汽油比乙少D.以相同的牵引力行驶相同的路程,乙消耗的汽油多