Anyone,once___positive H7N9 virus,will receive free medical treatment.A.tested B.being tested选择哪个选项,说明原因

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/24 07:11:10
Anyone,once___positiveH7N9virus,willreceivefreemedicaltreatment.A.testedB.beingtested选择哪个选项,说明原因Anyo

Anyone,once___positive H7N9 virus,will receive free medical treatment.A.tested B.being tested选择哪个选项,说明原因
Anyone,once___positive H7N9 virus,will receive free medical treatment.A.tested B.being tested
选择哪个选项,说明原因

Anyone,once___positive H7N9 virus,will receive free medical treatment.A.tested B.being tested选择哪个选项,说明原因
选A.实际应是Anyone who was
once_tested__positive H7N9 virus.省略关系代词和be动词