船舶航行及操纵设备、应急设备等属于()的检查项目之一。
A.安全检查
B.修船检验
C.边防检查
D.临时检验
参考答案:A
句子改错:把错误的单词用斜线划掉,在括号里加以改正。
1. It's time for lunch. Li Ming and Jenny is hungry. ( )
2. How many for one hot dog? ( )
3. I have twelve strawberry. ( )
4. Danny is 1.5 metre tall. ( )
5. Mary have long, brown hair. ( )
6. How many book do you have? ( )
7. Whose shorts is these? ( )
8. Tom's wearing red pants, in a Sunday morning. ( )
9. Are you like shorts? ( )
10. Would you like a soup? ( )
主动脉弓最右侧分支是()
A.左颈总动脉
B.左锁骨下动脉
C.右锁骨下动脉
D.头臂干
E.右颈总动脉