题目内容（请给出正确答案）

[主观题]

The high-pitched whistle can heard at a distance of ______.A．10kmB．5kmC．15kmD．8km

The high-pitched whistle can heard at a distance of ______.

A．10km

B．5km

C．15km

D．8km

提问人：网友ttwinner 发布时间：2022-01-07

参考答案

查看官方参考答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装简答题APP，拍照搜题省时又省心！

更多“The high-pitched whistle can h…”相关的问题

第1题

In different practices of CSR, ____________ refers to doing good deeds without expecting anything in return

A、volunteering service

B、philanthropy

C、community involvement

D、ethical marketing

点击查看答案

第2题

The pitch movement for a fall, either high or low, is all in one direction, namely downwards. Often there are syllables after the nucleus, a tail. After a falling nucleus, the tail is always high.

点击查看答案

第3题

Noise refers to any sound that hinders the communication process among participants.

点击查看答案

第4题

__________ is the highness or lowness of the speaker's voice.

A、Pitch

B、Rate

C、Volume

D、Articulation

点击查看答案

第5题

When the borrower engages in activities that make it less likely that the loan will be repaid, _________ is said to exist.

A、asymmetric information

B、adverse selection

C、moral hazard

D、fraud

点击查看答案

第6题

Taboo topics like age, money, religion and marriage are “forbidden areas” for westerners.

点击查看答案

第7题

The ersearer wanted to triangulate the results of her study. Trangulate means to look at it from this number of directions:

A、three.

B、one.

C、four.

D、two.

点击查看答案

第8题

The propeller on the boat needed to be repaired. A propeller is used to

A、push forward.

B、push back.

C、pull back.

D、not push or pull.

点击查看答案

警告：系统检测到您的账号存在安全风险

为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！

微信搜一搜

简答题

点击打开微信

警告：系统检测到您的账号存在安全风险

抱歉，您的账号因涉嫌违反简答题购买须知被冻结。您可在“简答题”微信公众号中的“官网服务”-“账号解封申请”申请解封，或联系客服。

微信搜一搜

简答题

点击打开微信