A. When
B. Why
C. in
D. What
Mike: ____ is your favourite season ，Sarah?
Sarah: Summer.
Mike: ____ do you like summer?
Sarah: Because we wll have a party at home 0n Children's Day.
Mike: ____is Children's Day?
Sarah: It's ____ Jane.
下面是关于基因、蛋白质和性状三者之间关系的叙述，其中不正确的是（ ）
根据短文内容，判断正确还是错误。
Xiao Hong and Xiao Lan are classmates. Xiao Hong is short,but Xiao Lan is tall. Xiao Hong likes singing. Xiao Lan likes singing, too. So they all like music class. Xiao Hong has a brother. His name is Xiao Qiang. He has short hair and big ears. He is lovely. Xiao Lan has a sister. Her name is Xiao Li. She has long hair and big eyes. She is lovely, too.
