We have got a general idea of how our new flat will be decorated, but nothing ______ at the moment.
A. ambiguous B. ambitious C. concrete D. permanent
_________ the fact that many drivers are ever trained, we cannot stress too much the importance of traffic safety.
A. Thanks to B. Despite C. As D. Although
_________ to the association of success with money that the thought of giving up good salary for an idea seems like a little bit crazy.
A. Most of us are much accustomed
B. So accustomed most of us are
C. So accustomed are most of us
D. Accustomed as most of us are
Children, in my opinion, ________ creative ability is unthinkably rich, ________ is seldom taken notice of by us, should be trained in that area.
A. which; that B. whose; which C. which; which D. whose; that
One way for students to prevent H7N9 flu virus is to open the windows of the classroom to allow the air to ________.
A. accumulate B. circulate C. illustrate D. accelerate
上周日，你班开展以“美化城市环境，倡导低碳生活”为宗旨的志愿者活动。活动内容包括：上午去郊区植树；下午去广场宣传，分发传单。请你就这个活动为校报写一篇120个左右词的短文。
你的文章应包括下列要点：
活动宗旨，内容及其对同学的影响；
你的评论。
注意：1．文章的标题和开头已给出(不计词数)。
2．参考词汇：低碳生活 a low-carbon lifestyle 传单leaflet郊区suburb
A voluntary activity
Last Sunday, our class launched a voluntary activity.___________________________________
