Yes. Such a predicate is frequently used to indicate age, time, day, date, year, amount of money, etc. It should be noted that such a sentence is usually a simple positive statement or a question with an interrogative pronoun.
王先生三十五岁，王太太三十(岁)。
Wáng xiān shēng sān shí wǔ suì，wáng tài tài sān shí (suì)。
Mr Wang is 35 years old; Mrs Wang is 30.
现在几点？
Xiàn zài jǐ diǎn？
What time is it now?
这本书多少钱？
Zhè běn shū duō shǎo qián？
How much is this book?
In a negative sentence or an affi rmative–negative question, a noun alone cannot be the predicate. A verb must be used; thus the predicate would be a verbal phrase.
王：今天是不是星期三？
Wáng ：Jīn tiān shì bú shì xīng qī sān？
Wang: Is today Wednesday?
张：今天不是星期三，是星期四。
Zhāng：Jīn tiān bú shì xīng qī sān，shì xīng qī sì。
Zhang: Today isn’t Wednesday; it’s Thursday.
[1] Yip, P. C., Rimmington, D., Xiaoming, Z., & Henson, R. (2009). Basic Chinese: a grammar and workbook. Taylor & Francis.
[2] Teng, W. H. (2016). Yufa! A practical guide to Mandarin Chinese grammar. Taylor & Francis.
