It was ______ the old clock that the old man spent the whole morning at home.
A.repairing
B.repaired
C.to repair
D.in repair
答案:A
此为一强调句型,repairing the old clock在原句中充当介词in的宾语。
It was ______ the old clock that the old man spent the whole morning at home.
A.repairing
B.repaired
C.to repair
D.in repair
答案:A
此为一强调句型,repairing the old clock在原句中充当介词in的宾语。