2019年mpacc考试英语真题——形容词1766

{01}Of all the boys, Tom spent __ time and made ___ mistakes.

A.less, few

B.much, many

C.fewer, less

D.the least, the fewest

解析：略
本题选D。
{02}The professor’s research finally proved to be ______, though he had spent a lot of money on it.

A.priceless

B.valuable

C.worthless

D.worthwhile

解析：略
本题选C。
{03}The policewoman believes that Derek gave a reasonably _______ account of what had happened to the poor family during the robbery.

A.informal

B.potential

C.constant

D.accurate

解析：考查形容词辨析。A“非正式的”；B“潜在的”；C“持续的”；D“精确的”。give an account of“说明，叙述”句意“那个女警察认为德克对发生抢劫时，那个贫困的家庭发生的事情进行了合理确切的叙述。”故选D。
本题选D。