皮皮学，免费搜题
登录
搜题
【单选题】
听力原文：W: You've been doing weather reports for nearly 30 years. Has the weather got any worse in all these years? M: Well, not necessarily worse. But we are seeing more swings. Q: What does the man say about the weather? (16)A.
It's worse than 30 years ago.
B.
It remains almost the same as before.
C.
There are more extremes in the weather.
D.
There has been a significant rise in temperature.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【多选题】某同学做光圈对景深的影响实验,拍摄了两张照片,他使用的是Av模式,第一次光圈调到5.6,第二次光圈调到11,发现两张照片的景深没有什么变化。 可能的原因和改善办法是:
A.
焦距小了，可以把焦距调大些。
B.
第二张照片光圈不够小。可以把第二张照片的光圈再调小些，比如调到22。
C.
两个物体的距离可能太近了。可以把两个物体的距离拿远些。
D.
拍摄距离太近了，拍摄者可以离拍摄主体更远一点。其他不变。
【单选题】汉译英：“小保单；大保单；保险单”，正确的翻译为( )。
A.
policy；insurance certificate；insurance policy
B.
insurance certificate；policy；insurance policy
C.
insurance certificate；insurance policy；policy
D.
insurance policy；insurance certificate；policy
【单选题】汉译英：“小保单；大保单；保险单”，正确的翻译为( )。
A.
poliCy insuranCe CertifiCate insuranCe poliCy
B.
insuranCe CertifiCate poliCy insuranCe po!iCy
C.
insuranCe CertifiCate insuranCe poliCy poliCy
D.
insuranCe poliCy insuranCe CertifiCate poliCy
【多选题】Which two characteristics are true of a firewall running in routed mode based on the following information?（）
A.
FWSM routes traffic between the VLANs.
B.
FWSM switches traffic between the VLANs.
C.
Routed mode is often called bump-in-the-wire mode.
D.
Routed mode firewall deployments are used most often in current designs.
【简答题】In a push-pull strategy, some stages of the supply chain, typically the initial stages are operated in a push-based manner, while the remaining stages employ a pull-based strategy. The intece betwe...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
