问题
选择题
. You can’t see things clearly through a telescope unless it is ________ correctly to your sight.
A．treated
B．adopted
C．adjusted
D．reminded
答案
答案：C
词义辨析. A. 治疗;对待 B. 采用;接受 C. 调整;校正 D.提醒;使想起.句意:除非他针对你的视力进行过校正,否则你不能通过望远镜看得清楚.故选C.