用图所示的指甲剪剪指甲时,以O为支点的杠杆AOB属于( )

B .
C .
D .
(A)
Do you still remember Old Henry? Last Sunday, he (go) for a walk with Wang Wang, his cute dog. It was a nice day. Old Henry sat down and watched Wang Wang (play) with a friendly black cat. Then it was time to go home. Old Henry looked for his dog. But Wang Wang (be) not there! Now Old Henry is very sad. He (miss) his dog and doesn't want to do anything.
(B)
My pen pal Peter came to Beijing 3 months ago. These days he (learn) Chinese in a language school. He likes traveling. And he already (visit) many great places of interest in our country. Next month, he (fly) to Harbin for the summer vacation. I am sure he will have a good time.
B .
C .

— I think it's ____, but some people think it's so _____ .
A.
B.
C.
D.
E.
活动一:走近七彩情绪
下面是描述情绪的一些词汇:开心,高兴,兴奋,爽快,愉悦,欢乐,兴奋,郁闷,纠结,悲伤,沮丧,尴尬。
— I ____________.

①说明了我国公民的民主意识和参政意识增强
②实现公民的绝对言论自由
③说明了公民享有监督权,可以随心所欲地行使自己的权利
④是公民参与政治生活的重要途径
