Mr Smith __________ at this school since he ________ Xiamen .A.has been teach,came B.has been teaching,came C.taught,came D.has been teaching,has come

来源:学生作业帮助网 编辑:六六作业网 时间:2024/10/03 16:54:11
MrSmith__________atthisschoolsincehe________Xiamen.A.hasbeenteach,cameB.hasbeenteaching,cameC.taught

Mr Smith __________ at this school since he ________ Xiamen .A.has been teach,came B.has been teaching,came C.taught,came D.has been teaching,has come
Mr Smith __________ at this school since he ________ Xiamen .
A.has been teach,came B.has been teaching,came
C.taught,came D.has been teaching,has come

Mr Smith __________ at this school since he ________ Xiamen .A.has been teach,came B.has been teaching,came C.taught,came D.has been teaching,has come
选B.1空:现在完成进行时;2空:一般过去时.

c

b

B