妊娠合并甲亢最佳用药方案()
A.丙硫氧嘧啶+普萘洛尔
B.丙硫氧嘧啶+左甲状腺素
C.甲巯咪唑+普萘洛尔
D.丙硫氧嘧啶
E.丙硫氧嘧啶+左甲状腺素+普萘洛尔
参考答案:D
若a为整数,且点M(3a-9,2a-10)在第四象限,则a2+1的值为( )
A.17
B.16
C.5
D.4
The reporter said that UFO from east to west when he saw it.
A.was moving
B.is moving
C.move
D.moves