A:10000
B:10
C:100
D:1000
It's too hot. ________ your coat, please.
设x,y∈R,则“x=0”是“复数x+yi为纯虚数”的( )
关于灭菌和消毒的不正确的理解是( )
看拼音,写词语。
xū yào
lín jū
sǐ wàng
jiàng lín
chōu qǔ
____
yī shēng
tíng zhǐ
liǎ gè
xiāng yī wéi mìng