英語四級(jí)改錯(cuò)練習(xí)題第005組

字號(hào):

Jungle country is not friently to man, but it is
    possible to survive there. You must have the right equipment
    and you must know a lot important things about 1.__________
    woodcraft(森林知識(shí)). Then your choices of staying living 2.__________
    are very good.
    No one should go into the jungle without the right
    equipment. You need lightweight clothings, a good sheath 3.__________
    knife or machete, and a compass. Fishhooks and a line, a
    rifle and ammunition, matches in a waterproof container,
    and a poncho are necessary too. Such is a mosquito net 4.__________
    to pretect the head.
    In the jungle you can get hopeless lost within 5.__________
    five minutes after leaving a knowing landmark. That is 6.__________
    why you should always carry a compass. In open country,
    during the day, you can tell which way to go by studying
    the sun. At night the stars are sure of guides to direction 7.__________
    But in most places the jungle rooftop is so thick
    that this is impossible to see the sun or the stars. Again 8.__________
    and again you must check the position by the compass.
    Keep alert. Watch the ground in front of you carefully.
    Stop and listen now and again. Avoid haste, and rest
    often. In a place where is hot and humid, the person who 9.__________
    sets a fast pace will soon become tired. A steady, even
    pace is wisest on the long run. 10.__________