单项选择题A．was nominated for Defense SecretaryB．was member of the Senate Anna Services CommitteeC．was concerned by the growing tension on the Korean PeninsulaD．is Deputy-Secretary of Defense

填空题opposite→the opposite

填空题is→has

单项选择题A．The heavy snowfall.B．The melting snow and heavy rain.C．The tropical storm.D．The dike has been destroye

填空题naive unaffected