2019年mpacc考试英语真题——其他773

{01}It is said that the book our Chinese teacher referred to is worth______.
A.reading
B.to read
C.being read
D.read
解析：考查固定结构。Be worth doing sth.值得做某事。所以选A。
本题选A。
{02}After the operation, Bill has been doing a lot of physical exercise to build up his _____.
A.ability
B.strength
C.energy
D.mind
解析：
题选B。
{03}We must keep our room clean. Dirt and disease go         , you know
A.from time to time
B.hand in hand
C.step by step
D.one after another
解析：本题是关键是理解句子的含义。“我们必须保持屋子干净，要知道灰尘总是伴随疾病。（灰尘和疾病总是手拉手。）”故B项符合题意。
本题选B。