Joy can often be found in fulfilling a painstaking job. Painstaking refers to ( ). A: difficulties and hardships B: hard-working C: pleasure comes through toil D: sharing happiness and sorrow

PAINSTAKING: () A: obstreperous B: apprehensive C: compensatory D: radicalized E: diligent

PAINSTAKING () A: disease B: scrupulous C: delicate D: medicine E: generic

it'll be quite a painstaking jo A: perfectly feasible B: feasible but challenging C: completely unfeasible

His inborn ________ in speech was overcome through his painstaking diligence in training himself to become an outstanding speaker.

Mesmerizing photographs ________the painstaking process of tea making in China. A: reveal B: enclose C: explode D: review

With painstaking efforts for many years, they have at last ______ perfection in their skills. A: remained B: obtained C: contained D: attained

Medical miracles result from painstaking and costly research, from years of lonely trial and errors, much of which are fruitful.

哪个不是painstaking的意思 A: 艰苦的 B: 勤勉的 C: 费尽心思的 D: 同甘共苦的

8._______is the custom, the investigators carried out a painstaking search of the debris after the air crash. A: What B: As C: Which D: That