1 . 语法填空

After breakfast, I pack my bag and set     1    again. Since I must carry all of my food and supplies with me, my bag weighs about 30 kilograms. If today is anything like yesterday, it will be full of sweat and hard work as I hike over this difficult land to my destination on the other side of the valley. However, I cannot complain.     2    (be) in such a beautiful and wild place makes me feel     3     (bless) to be alive. Here I am, alone under this broad sky, breathing the fresh air, and enjoying this great adventure. What could be better?

2 . The media training industry ______ (mushroom) over the past decade. (所给词的适当形式填空)

3 . Environmental groups want a substantial reduction in the ______ (emit) of greenhouse gases. (所给词的适当形式填空)

5 . Please turn your music down— it’s very ______(distract). (所给词的适当形式填空)

6 . The HRS network makes the national railway function more ______ (efficient) and keeps the national economic lifeblood flowing. (所给词的适当形式填空)

7 . Through hard work and ______(persevere), Tom worked his way up to the top. (所给词的适当形式填空)

8 . Under his ______ (vision) leadership, the city developed rapidly. (所给词的适当形式填空)

9 . The railway passes through a region rich ______ tourist attractions. (用适当的词填空)

10 . Rights are ______(separable) from duties. (所给词的适当形式填空)