Itookpartinageographyresearchstudygroupinlastterm.Our  ...

问题详情：

I took part in a geography research study group in last term. Our       76 ________

topic was environmental pollution and protection. We took a variety         77 ________

of pictures showed the present pollution conditions of our city. To         78 ________

our surprised, there are still a lot of people doing silly things to our        79 ________

surroundings. Some people throw the rubbish anywhere they like,         80 ________

some cars give off harmful gases, and waste water is poured in          81 ________

rivers by some factories. Worse still, people sometimes had to make         82 ________

their ways through dusty winds as a result of pollution. Through            83 ________

our research, we come to know what everybody must pay attention         84 ________

to our environment and some measures should be taken to protect.        85 ________

【回答】

76. 去掉第二个in.  77. 正确. 

78. showed—showing 或showed---which showed.  

79. surprised—surprise.  80. 去掉the  81. in---into  82. had---have. 

83. ways—way  84. what—that或去掉what. 85. protect后加it.

知识点：其他

题型：短文改错