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

The wing of A3XX will not be spoiled when it is stricken by a strong wind because its surfaces are designed to be movable.

    A Right B Wrong C Not mentioned

The basic model of A3XX can carry more than 500 passengers.

    A Right B Wrong C Not mentioned

The best way to leave the building during an earthquake is to get into a lift

    A Right B Wrong C Not mentioned

 If you are at home when an earthquake occurs， stand near a big table

    A Right B Wrong C Not mentioned

Students should go to the school playground or an open space once the tremors stop.

    A Right B Wrong C Not mentioned

As soon as an earthquake occurs， students should leave the building

    A Right B Wrong C Not mentioned

People knew long ago how an earthquake starts.

    A Right B Wrong C Not mentioned

Genera has increased the number of its employees recently.

    A Right

    B Wrong

    C Not mentioned