These days the severe weather in Beijing has aroused public concern.
In areas _____the ground can be seen, the landscape is yellow or   小题1:_____
gray. The citizens_______ (调查）complained that the loose soil and 小题2:_____
dust blanketed streets, removing the _______ (便利）of travelling  小题3:_____
around. When it came to outdoor activities, they had no choice_____ 小题4:_____
to wear face masks to protect_________. The Weather Board sent an  小题5:_____
alarm, w_________ that the conditions were most likely to last until小题6:_____
__________(星期三).Faced with this emergency, the government has   小题7:____
taken i_______ measures like shutting down polluting factories. “That’s小题8:_____
f_______ from enough.” an official said，“We must not any longer seek小题9:_____
rapid growth __________the expense of environment! If we don’t get小题10:_____
started from now on, we will have to pay a heavier price!”