Alice asked me _____ another bag for her. [ ]
A. get
B. got
C. to get
D. getting
答案:C
银联IC卡交易凭证
预测害虫发生和为害时期,确定防治适期的预测属于()。
A、发生期预测
B、发生量预测
C、长期预测
D、扩散蔓延预测