0.38×5先把（ ）扩大（ ）倍后再与（ ）相乘，再把所得的积（ ）。
0.38；100；5；缩小100倍
With the opening of the Qinghai-Tibet Railway, more and more people have chosen to travel Tibet, because it has
a(n) _____ natural landscape. [ ]
A. cute
B. distinctive
C. ordinary
D. confusing
我国对外检疫和对内检疫由哪些部门执行？
