39. Our students, raised during an era of heightened environmental concerns, having initiated many projects geared toward making the community itselfa better place.
(A)heightened
(B)having initiated
(C)toward making
(D)itself

答案：登入後查看
統計： A(53), B(197), C(26), D(62), E(0) #1308771

bees123

B4 · 2019/04/17

#3296542

,raised during an era of heightened environment concerns,

↑上面這段都只是在補充說明 "Our students"

所以主要的主詞還是 Our students

因此這句話的動詞就是 have initiated...

Rafael已上榜

B2 · 2016/06/05

#1369136

39. have initiated

今年必上

B3 · 2016/07/21

#1424492

gear to/toward 使適應

These advertisements are geared towards a younger audience.

http://dictionary.cambridge.org/zht/%E8%A9%9E%E5%85%B8/%E8%8B%B1%E8%AA%9E/gear-sth-to-towards-sb-sth

今年必上

B1 · 2016/06/04

#1368661

怎麼改?

39. Our students, raised during an era of heightened environmental concerns, having initiated many projects geared toward making the community itselfa better place.(A)heightened(B)having initiated(C)toward making(D)itself