问题:
He ________ a surf shop near the sea at the age of 18.
A.built up
B.gave up
C.set up
D.opened up
He ________ a surf shop near the sea at the age of 18.
A.built up
B.gave up
C.set up
D.opened up
A.built up
B.gave up
C.set up
D.opened up
参考答案: