一、短文填空
$Recently, Ailao Mountains have been widely noticed for an adventure video. The mountains (^1) $
lie
$ in the central part of Yunnan Province and cover five cities. Some people (^2) $
call
$ them the "Forests of Death" because of the deep valleys, thick forests and unpredictable weather. They're known as the biggest, least touched and most mysterious (^3) $
forest
$ ecosystem in that part of the world. They're so far away and natural, and there are (^4) $
many
"mysterious stories" about them.
$The edge of Ailao Mountains is open for tourists, and it's (^5) $
safe
$ as long as they follow the rules. But deep inside the mountains, common tourists can't go (^6) $
because
$ there are forests without roads. The (^7) $
weather
$ there can be very bad. It makes people feel sick because of the (^8) $
heat
$ and coldness. Also, the magnetic field there can cause compasses to stop (^9) $
working
, making it easy to get lost.
$So, it's necessary to respect nature and (^1⁰) $
follow
the rules when visiting such places!