下列药物作用24小时后,在鼻腔黏膜活检分析物中仍存在的是()。
A.布地奈德
B.布地奈德酯
C.丙酸氟替卡松
D.三种药物没有差别
参考答案:A
阅读理解,判断正(√)误(×)。
Danny, Jenny and Li Ming are going on a trip to Beijing. They're on a train now. Looking out of the
window, Jenny sees a little red school, a big brown cow and a tall green tree. But Danny doesn't see them
at all. He's hungry. He sees a banana, some chicken, dumplings and soup. He eats fast. And then (然后) he
plays with a little baby behind him. They're quiet.
( ) 1. Danny, Jenny and Li Ming are on a train.
( ) 2. Jenny sees a little pink pig and a tall green tree.
( ) 3. Danny is thirsty. He eats fast.
( ) 4. The baby is on the train, too.
( ) 5. Danny and the baby are loud.
根据句意及首字母提示完成单词。
1. Ling Ling is very smart in my class and she has many good i____.
2. Nowadays the s____ of China is great and peaceful.
3. Zhu Jun and Dong Qing are both the most popular h____ of CCTV.
4. Mr. Wang will give us a talk about traditional C____.
5. Can you help me p____ the book on the desk?