对于正常男性而言,其染色体为XY,若是多出一条X之后,他会()。
A、雄性激素分泌多于常人
B、神经失调可能性较低
C、产生男性睾丸发育不全症
D、智商高于常人
参考答案:C
根据要求,完成下列句子。
1. Eddie goes to sleep after breakfast. (改为一般疑问句)
_____ Eddie _____ to sleep after breakfast?
2. I am in the swimming club. (改为否定句)
I _____ _____ in the swimming club.
3. There is a library in the school. (改为复数句)
There _____ some _____ in the school.
4. My trousers are black. (对划线部分提问)
____ _____ are your trousers?
5. I go to school on foot every day. (保持句意基本不变)
I _____ _____ school every day.
简析闻一多作品《发现》的爱国主义思想感情。