试题详情
单项选择 适中0.65 引用1 组卷86
—In the past year, China has played an important role in the fight against COVID-19 (新冠肺炎).
—It has ________ lots of vaccines (疫苗) to many countries.
A.searchedB.offeredC.dependedD.developed
21-22八年级下·四川遂宁·期末
知识点:develop动词辨析 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!