问题

The old gentleman is considering _________he will move to New York with his daughter and son-in-law or live alone at home

A:when
B:how
C:what
D:whether

正确答案是：

同类题型

It is a pity that the industrial cities _____ in thenineteenth century do not attract visitors.

Most Americans would prefer to keep their problems _____ themselves and solve their problems _____ themselves.[ ]

Catherine keeps practicing theviolin in this way, she______to make a famous violinist.

Would you like __________ with me

His teacher advised his parents with their son .