When our university laboratory bought this microscope we were given a one year’s

游客2024-10-28 65

问题 When our university laboratory bought this microscope we were given a one year’s ______.

选项 A、reservation
B、security
C、proof
D、guarantee

答案 D

解析 reservation：保留，(旅馆房间等)预定，预约；security：安全；proof：证据，试验，考验；guarantee：保证，保证书，担保，抵押品，此处指的是保修一年，因此正确答案是D。

转载请注明原文地址:http://tihaiku.com/zcyy/3820678.html

相关试题推荐

随机试题

最新回复(0)

Thefootballplayerhadstudiedeconomicsintheuniversityfor______ofroughl