限额领料单属于( )。
A．一次凭证B．累计凭证C．记账凭证D．汇总凭证
参考答案：B
用科学记数法表示0.000000567是（ ）
A．56.7×10-5
B．56.7×10-6
C．5.67×10-7
D．5.67×10-8
The students are warned not to talk about anything ______ to the accident that happened the other day in the school.
A．relevant
B．similar
C．opposite
D．suitable
