问题
单项选择题
胸部纵隔窗的窗位、窗宽分别为()
A.15~30HU、150~250HU
B.30~50HU、250~350HU
C.50~100HLT、250~300HU
D.100~120HU、250~350HU
E.250~350HU、1000~1500HU
答案
参考答案:B
胸部纵隔窗的窗位、窗宽分别为()
A.15~30HU、150~250HU
B.30~50HU、250~350HU
C.50~100HLT、250~300HU
D.100~120HU、250~350HU
E.250~350HU、1000~1500HU
参考答案:B
阅读与表达。 | |
a villa on the beautiful island. He __3__ a blog (博客) telling people about his life. He gets more than $100,000 for six __4__ . About 34,000 people wanted the job. The winner is Ben Southall. He is 34 years old. He works __5__ a charity (慈善) group. Two Chinese were in the final (决赛) |