不同加权像上,肝内病灶形态、大小互不相同的现象称为()
A.靶征
B.牛眼征
C.晕环征
D.不定形征
E.电灯泡征
参考答案:D
根据首字母或汉语提示写单词,使句子通顺,意思完整。
1. W________ comes after Tuesday.
2. Jim's favorite subject is c________.
3. Ten and twenty is t________.
4. Japan is an A________ country.
5. His brother i________ me to have supper with him tonight.
6. Her mother buys her two________ (双) of socks.
7. There are many ________ (狼) in the forest.
8. ________ (跑步) is my favorite sport.
9. There are many famous ________ (大学) in the world.
10. What are your ________ (功课) today?
社会保险的保险费支付方一般是( )。
A.个人
B.企业
C.政府
D.个人、企业和政府