Her treatment of the subject is exhaustive. A very boring B very thorough C very interesting D very touching

The water in this part of the river has been contaminated by sewage （污水）。

    A polluted B downgraded

    C mixed D blackened

Several people were missing during the storm.

    A Right

    B Wrong

    C Not mentioned

Rescue vehicles had a hard time getting to people.

    A Right

    B Wrong

    C Not mentioned

Amanda Symcheck was having a party in the basement when the storm began.

    A Right

    B Wrong

    C Not mentioned

The weather was nice in Trumbull County on Saturday evening.

    A Right

    B Wrong

    C Not mentioned

The people of the coral island nations are unable to do anything substantial about the problem of global warming.

    A Right

    B Wrong

    C Not mentioned

The coral island nations of the Pacific have a long history of civilization.

    A Right

    B Wrong

    C Not mentioned

Scientists are not sure how serious the effects of global warming will be.

    A Right

    B Wrong

    C Not mentioned

High tides used to attack Kiribati when there was strong wind or heavy rain.

    A Right

    B Wrong

    C Not mentioned

The people of Kiribati worry that one day their country will be taken away by a sudden high tide.

    A Right

    B Wrong

    C Not mentioned