某公司拟进口一批奶牛，以下描述正确的是______。 A．该公司应_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

某公司拟进口一批奶牛，以下描述正确的是______。

A．该公司应在签订合同前办妥检疫审批手续
B．该公司在签订合同前应确定进境口岸并且不能随意变更
C．检验检疫机构和海关均需审核输出国官方检疫证书
D．检验检疫机构派员到出口国进行预检疫后，可不审核输出国官方检疫证书

答案

参考答案：A

填空题

选词填空。
选用方框中所给词语的正确形式填空，有一个词语多余。

access to, drop out, function as, turn out, subscribe to, arise from

1. During the war, these underground stations were used to ___________ bomb shelters.
2. It was cloudy in the morning, but it ____________ to be a nice day after lunch.
3. Thank you for your ___________ the view that disabled people are also suitable as teachers.
4. With mobile phones, people make themselves ___________ everyone at all times.
5. There are more and more family problems ____________ the lack of communication.

单项选择题

APU正常关车在哪里执行？（）

A.APU控制面板（头顶）；

B.火警面板；

C.外电源控制面板；

D.ECB。