A-A+
Biotechnology is supposed to provide more jobs
问题详情
Biotechnology is supposed to provide more jobs, promote more growth, create better harvest and ______ the Earth many insect-killing chemicals into the bargain.
A．spare
B．make
C．provide
D．furnish
参考答案
正确答案：A
解析：spare意为“使免遭或免于经历或做(某事)”，本句意为“使地球免于受到多种化学杀虫剂的危害”。类似用法有spare sb．the trouble of doing sth．省去了某人做某事的麻烦。
