The cottage ______ in the woods was built by George's great-grandparents.

One cannot be too careful, ______ A．can oneB．can heC．ca...

单项选择题One cannot be too careful, ______

Great as Russell was, many of his ideas ______ today an...

单项选择题Great as Russell was, many of his ideas ______ today and are being modified by the work of philosophers of our time.

Above the trees are the hills, ______ magnificence the ...

单项选择题Above the trees are the hills, ______ magnificence the river faithfully reflects on the surface.