Having a walk after supper is certainly ...

Having a walk after supper is certainly good for the old people, but it remains ______ whether they will enjoy it.

A．to see

B．to be seen

C．seeing

D．seen

B 【解析】这题考查不定式作表语。remain to be seen此处意为“有待证实”。句意是：晚饭后散步肯定对老人有好处，但是否他们很喜欢还有待证实。选B。

考点分析：

相关试题推荐

If better use is _______ your spare time, you will have a more brilliant future.

A．made of

B．spent

C．used for

D．taken

查看答案

The fire made _____ difficult to rescue the people trapped under the ruins in the earthquake.

A．/

B．this

C．that

D．it

查看答案

The world will be different, and we will have to be prepared to ________ the change.

A．adapt to

B．adopt to

C．apply to

D．devote to

查看答案

You were silly __________ your car, otherwise it wouldn’t have been stolen.

A．not locking

B．to not lock

C．not having locked

D．not to lock

查看答案

The health organization is ___________ its tenth anniversary this year.

A．congratulating

B．being congratulated

C．celebrating

D．being celebrated

查看答案

试题属性