Question

【题目】—Do you think eating too much food ________ good for us?
—I don't think so. We should do some exercise，I think.
A.are
B.is
C.was
D.were

Answer 1

【答案】B
【解析】句意：—你认为吃太多对我们有好处吗？—我认为不是这样。我认为我们应该多锻炼。根据主句时态，本句用一般现在时，故排除C,D。eating too much做主语时，看成单数。故选B。