--instructions--

This task doesn't have audio. Read the question below and select the correct answer.

--questions--

--text--

Which sentence uses the noun clause correctly?

--answers--

I don't understand what does this code do.

--feedback--

Noun clause doesn't use the question order.

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She asked me whether can AI replace programmers.

--feedback--

Noun clause uses statement word order (AI can) instead of question word order (can AI).

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The developer explained how the algorithm works.

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We need to know when the update release.

--feedback--

The verb structure in the noun clause is incomplete.

--video-solution--

3

--explanation--

In the sentence the developer explained how the algorithm works, a noun clause is used correctly as the object of the verb explained. The noun clause provides detailed information about what the developer explained.

Other sentences either misuse word order in the noun clause or have incomplete verb structures, making them grammatically incorrect.