30. While admiring artistic works, people should try hard to ________ their beauty so that
future generations will have opportunities to appreciate them.
(A)identify (B)overlook (C)witness (D)preserve
While admiring artistic works, people should try hard to ________ their beauty so that future generations will have opportunities to appreciate them. 當我們在欣賞藝術品時,人們應當一同維護他們的美麗,這樣一來我們的後代也才有欣賞它們的機會。