問題詳情：
An extreme hike in hot climate is one with challenges that can include rough mountains and severe weather conditions. 61 is important to make sure you are prepared for the conditions. A recreational(*的) hike can turn into a nightmare if you don’t have the right clothing.
Wear a long－sleeved shirt and long pants. Both should be light－colored in order to reflect the sun’s rays. 62 the climate is hot, you will probably spend most of the hike in the short－sleeved shirt and shorts. 63 , you may need protection from the sun and insects, 64 long sleeves and long pants provide. They are also 65 (help)when the temperature drops at night. An ideal option is pants that unzip(拉開……的拉鎖)around the knees 66 (become)shorts; they work for multiple conditions and are typically made 67 nylon fabric which dries quickly.
Wear hiking boots and breathable socks. Purchase nylon socks made 68 (special) for hiking in hot climates. waterproof boots do not 69 (breath)well, so avoid them unless you know that you will encounter water on your hike.
Wear a wide－brimmed(寬邊的)sun hat. Choose a hat that is light－colored and made from breathable material. Your head is the easiest part of your body for the sun to burn when you are hiking, so be sure it 70 (protect).
【回答】
e/As/Because ver h ful
become ially the 10．is protected
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