Question

With efforts _______ conservation, we may believe that people enjoy a healthy life without the environment around them ________.

A．focused on; suffering	B．focusing on; suffering
C．focused on; being suffered	D．focusing on; suffered

Answer 1

試題分析：
focus efforts on sth致力于…  賓語efforts提前，故用被動(dòng)形式，構(gòu)成with sth done結(jié)構(gòu)。 同理構(gòu)成without sth being done.without后接現(xiàn)在分詞形式的被動(dòng)。
點(diǎn)評：“with ＋復(fù)合賓語”結(jié)構(gòu)的一般構(gòu)成：
with ＋賓語＋介詞短語
English lessons are broadcast every day on the radio with explanations in English and other languages．
with ＋賓語＋現(xiàn)在分詞
In parts of Asia you must not sit with your feet pointing at another person．
with ＋賓語＋過去分詞
He stood for an instant with his hand raised．他舉著手站了一會(huì)兒。
with ＋賓語＋不定式
With so much homework to do，I can't go to the party tonight．由于有這么多家庭作業(yè)要做，今天晚上我不能去參加晚會(huì)。
with ＋賓語＋形容詞 He usually sleeps with the windows open even in winter．即使在冬天，他也常常開著窗戶睡覺。
with ＋賓語＋副詞 One family lived in a house with very talltrees all round．
with ＋賓語＋名詞 In the centre of London there is a tall white building with
the name“Bush House”．