【单选题】Which of the following is INCORRECT?
A.
I'm sorry to hear that you resorted to cheating.
B.
She devoted every Saturday afternoon to tap dancing.
C.
I propose to going to London next Tuesday afternoon.
D.
I object to being blamed for something that I haven't done.
【简答题】Dear Aunty, I work at a supermarket, and another girl and I share tasks we must finish before leaving. But she takes half an hour to do something I can do in ten minutes. She always has a story to tel...
【简答题】阅读理解。 Dear Aunty, I work at a supermarket, and another girl and I share tasks we must finish before leaving. But she takes half an hour to do something I can do in ten minutes. She always has a story ...
【简答题】在三种RNA中,( )含量最多,( )含有的稀有碱基最多,( )半寿期最短。
【简答题】在生物细胞中主要有三种RNA,其中含量最多的是 ,种类最多的是 ,含有稀有碱基最多的是 。