Which of us ______ knows something about physics does not know this？A．whoB．whatC．whomD．tha

The fact_____ she had not said anything surprised all of us.A．asB．whatC．thatD．which

I find the courage of treatment by the author______so delights us, and which large percept

Doctors in the US wanted to know_______.A.that le

The new type of advertisement which is appearing in newspaper columns ______.A.promises us

The Bakers arrived last nightIf they d only let us know earlier _____at the station.A.we

If any of the items is ______ to you please let us know. A.interest B.interesting C.interested