血管角化瘤临床分型中属于真性血管瘤的是()。
A.局限性血管角化瘤
B.阴囊血管角化瘤
C.丘疹型血管角化瘤
D.肢端血管角化瘤
E.泛发性系统型-弥漫性躯体血管角化瘤
参考答案:A
句型转换(每空一词)。
1. I have to help my parents at home on Saturday.(改为否定句)
I my parents at home on Saturday.
2. I have to study for my English test. (改为一般疑问句)
have to study for your English test?
3. you, help , me , can, clean, room, the(连词成句)
?
4. Thank you for your help. (改为同义句)
your help.
5. Can you come to my party? (作否定回答)
, 。
当把发动机起动电门放到CONT位()。
A.两个点火器同时连续点火
B.两个点火器间隔连续点火
C.选定的点火器连续点火
D.选定的点火器连续点火30秒