CR.
1. D: If the number of customers choose computer / number of customers > 1: can conclude; otherwise, cannot
2. D. there were as many as accidents before, they just reported more frequently recently causing the number to rise.
RC
P1. TKS: russian dandelion: potential alternative to rubber trees for its rubber molecules. => the new promising solution of TKS. Natural rubber: synthetic advancements, but rely on oil prices and environment costs
P2: Reseachers started to exploit TKS for rubber production: devising method to enhance rubber extraction. Now, aim to boost TKS yield -> viable commercial crop -> a shift towards plant-based resources in the post-oil era
1 A
2 A (rely on oil prices)
3 C
4 A
5 C
RC主要讲了蒲公英价值的转变,从野草变成viable commercial crop para1讲了TKS的重要作用,para2为目前的研究现状。BBABD 第四题没有看懂 what is guayule?
CR: 1. A order对应的size,与order本身的数量无关 B点大单才用comp,无关C revenue为new concept D.订单的增加是因为customer数量,排除他因。E order的高峰期,和order本身数量和点餐方式无关。 因此选 D
2 用了new cap > accidental ingestion increases > new cap is ineffective
A. Comparison of children B Adults打开cap不放回 C总体规模增大 削弱力度比较小 D greater awareness增加了accident的关注度和曝光度,而非事件发生频率增加 E其实支持了论点 D
DI:honor oppo redmi