A.An investigation about Iran,
B.An investigation about the US.
C.Iran's national safety.
D.National defense of the US.
A.producing nuclear weapons
B.creating fuel for nuclear reactors
C.setting up about 100 centrifuges
D.enriching uranium
A.350 kilometers northwest of Honiara.
B.In the south Pacific Ocean.
C.In the island of Gizo.
D.Far from Solomon Islands.
A.2,200.
B.220,000.
C.22,000.
D.2,200'000"