化纤制品保管不当或使用长久会出现变脆、强力下降、断裂等现象,这引起商品电性能变化。
参考答案:错
下列哪种疾病最易造成急性颅内压增高
A.颅内动脉瘤
B.颅内血肿
C.中颅窝骨折
D.脑血管畸形
E.脑震荡
按括号中的要求完成改写后的句子,每个空格填一个单词。
小题1:The boy likes to watch game shows. (改为否定句)
The boy ____________ ___________ to watch game shows.
小题2:I got an email from my pen pal yesterday. (改为一般疑问句)
___________ you ___________ an email from your pen pal yesterday?
小题3:Deng Yaping was born in 1973 in Henan province. (对划线部分进行提问)
___________ ___________ Deng Yaping born in Henan province?
小题4:The girl asked her mother, “Who wrote the words of the song ‘You and Me’?”
The girl asked her mother ___________ _________ the words of the song “You and Me” ___________ ___________.