Digital ACT English Practice Question #1357
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
If you can remove the phrase ('The James Webb Space Telescope has already captured...') and the sentence is complete, put commas on BOTH sides.
The participial phrase 'launched on Christmas Day in 2021' is nonessential information describing the telescope. Nonessential parenthetical phrases must be enclosed by a pair of commas: one before and one after....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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The experimental solar cell achieved an efficiency of twenty-two percent, exceeding the research team's initial expectat...
Choose the best option for the underlined portion: The laboratory director awarded the prestigious research grant to Dr....
Choose the best option for the underlined portion: The deep-sea submersible relies on two redundant life support systems...
Choose the best option for the underlined portion: The seismic sensor recorded four minor tremors during the afternoon, ...