问题补充:
English is understood all over the world Turkey is spoken by only a few people outside Turkey itself.
A. while
B. because
C. unless
D. as
答案:
A. while
B. because
C. unless
D. as
解析:题意:全世界的人都懂英语,然而仅有除土耳其人外的少数人说土耳其语。句中的并列连词while表示对比或相反,意为“然而,可是”。