49.If you use _____ or a telescope and see a star as a large shimmering globe, you may be sure that there is something wrong with the focus.
(A) bifocals
(B) biceps
(C) binoculars
(D) blinders

答案：登入後查看
統計： A(73), B(27), C(473), D(26), E(0) #42832

詳解 (共 4 筆)

#87396
binoculars KK [bɪˋnɑkjəlɚs] DJ [biˋnɔkjuləs] 雙筒望遠鏡
19
0
#278966

雙光(Bifocals)鏡片
10
0
#153327

bicepts  二頭肌

blinders 障眼物

9
0
#363632
ㅤㅤ

雙焦點; 遠視近視兩用的眼鏡

 

3
0