问题
选择题
This kind of plant is ______ to the changes of the temperature. So you should keep it from freezing.
A.available
B.valuable
C.sensitive
D.creative
答案
答案:C
考查词义辨析。available 可得到的,valuable 有价值的,sensitive 敏感的,creative创造性的,句意:这种植物对气温变化非常敏感,因此你应该组织它冻僵。所以选C。