英语周报2020-2021高一课标第四期，小编收集了英语周报2020-2021高一课标第四期的相关答案，没有答案的敬请期待！完整版的周报答案关注wx号：趣找答案
1. Since skin ulcers (溃疡)are usually ______ by a rise in temperature, studies show that detecting skin temperature at home could significantly reduce skin ulcers.
A . accompanied
B . strengthened
C . confirmed
D . rejected
