15、“文学与革命天生地是一致的和不可分割的”是( )的创作主张。

172、( ) of them knew about the plan because it was a secret.

171、With a lot of mathematical problems ( ), Mary went to bed.

170、“Body language” is a term used to describe facial expressions. Here “term” has the same meaning in the following sentence ( ).

169、Who would be most likely to ( ) the old man’s death?

168、Leaders of most countries in the world attended the UN meeting ( in South Africa years ago.

167、It was not until he had come near his home ( ) suddenly remembered what his wife told him to do in the morning.

162、We were comforted by his promise ( ) he will make us a prompt reply as soon as he reaches there.

161、I can hear birds singing, but there are no birds ( sight.

160、That story reminds me ( an experience I had long ago.

159、The Brownings have not ( ) yet and I doubt whether they will come.