问题
选择题
—Was it in 1969___________the American astronaut succeeded___________landing on the moon ?
—Yes , that’s right .
A.when ; on
B.that ; on
C.which ; in
D.that; in
答案
答案:D
—Was it in 1969___________the American astronaut succeeded___________landing on the moon ?
—Yes , that’s right .
A.when ; on
B.that ; on
C.which ; in
D.that; in
答案:D