拔丝时,糖液在90~160℃之间一直可以保持无定型流动态。( )
参考答案:对
完成句子,根据汉语意思完成英语句子,每空填一词。
1. Mom has to ________ the apple _______ (把…分成) two parts. One is for me, and the other is for my sister.
2. She has a big family, _______ _______ _______. (我家也是)
3. _______ _______ _______? (真的是那样吗) I can't believe it.
4. Have you spent the _______ holiday _______ (整个假期学习) English?
对于卵巢妊娠下列哪项不恰当()
A.破裂后可引起腹腔内大量出血
B.临床表现类似于输卵管妊娠
C.术前常诊断为输卵管妊娠
D.术中探查可误诊为卵巢黄体破裂
E.术中见到绒毛可不必进行病理检查