题目内容（请给出正确答案）

[主观题]

If the air stream meets with no obstruction when a sound is pronounced, it is a（n)A．voiced

If the air stream meets with no obstruction when a sound is pronounced, it is a(n)

A．voiced consonant.

B．voiceless consonant

C．vowel.

D．explosive.

提问人：网友luzenglin 发布时间：2022-01-06

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“If the air stream meets with n…”相关的问题

第1题

Air atomizing nozzles are sometimes called two-fluid nozzles because they inject compressed air into the liquid stream to achieve atomization.

点击查看答案

第2题

Voiceless Sound refers to the sound which is made with the vibration of vocal cords when the air stream passes through the speech organ.

点击查看答案

第3题

Consonants vary depending on where and how the air stream gets through, the place and

movement of the tongue, and also whether the voice is used or not.()

点击查看答案

第4题

An ESP is treating a particle-laden air stream, collecting 95 percent of the particles. We now doubl

e the air flow rate, keeping the particle loading constant. What is the new percent recovery？ Assume Eq. (9.30) is applicable.

点击查看答案

第5题

M____ refers to how the air stream from the lungs is directed to the mouth and modified by the various structures to produce a consonant phoneme.

点击查看答案

第6题

The articulatory apparatus of a human being are contained in three important areas：the

throat, the mouth and the nose. The air stream coming from ()may be modified in these cavities in various ways.

A.hearts

B.teeth

C.livers

D.lungs

点击查看答案

第7题

Air that may enter a refrigeration plant tends to collect in the _____.A.upper part of the

Air that may enter a refrigeration plant tends to collect in the _____.

A.upper part of the receiver

B.upper part of the condenser

C.down stream end of the cooling coil

D.outlet end of the condenser

点击查看答案

第8题

You can expect frontal activity when two air masses collide and

A．there are differences in how they track along the jet stream

B．there are no significant differences between their temperatures and moisture content

C．their barometric pressures and temperatures are the same

D．there are significant differences between the temperature of each air mass

点击查看答案

第9题

Which of the following methods can make rain？A．Killing pigs and sheep.B．Blowing a stream o

Which of the following methods can make rain？

A．Killing pigs and sheep.

B．Blowing a stream of water into the air from a kind of pipe.

C．Shooting guns or causing explosions.

D．None of the above is right.

点击查看答案

第10题

What natural feature is responsible for the rather even climate found on the Florida penin

sula throughout the year？

A.Strong masses of continental air

B.The Gulf Stream

C.The Bermuda high

D.The cool waters of the Sargasso sea

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