问题
It is ___ __ that Armstrong sent a message _ _____ that UFO appeared when Apollo 11 landed on the moon.
A:saying, said
B:saying, saying
C:said, saying
D:said, said;
B:saying, saying
C:said, saying
D:said, said;
正确答案是：
同类题型
____ the temperature might drop, coal was prepared for warming.
Mother was worried because little Tom was ill, especiallyhis father HHhhwas away in Canada.[ ]
Can you tell me to do it— OK. You’d better put two eggs and some water into the flour(面粉) first.
Today is the last day of our holiday!-_______ short happy time is!