What does "counting" mean in the context？A．Continuing.B．Including.C．Calculating.D．Relying

What does the word precursor in the context in the second paragraph mean？

What does the word "defensive" mean in the passage？ 查

What does the author mean by $quot;What does the author mean by "context"？<br/>A．It refers to long-term memory.<br/>B．It refers to a new situation.<br/>C．It refers to a store of knowledge.<br/>D．It refers to the search engine.<br/

What is the original meaning of "birdbrained" and what does it mean here in the first para

What does the word“bottlenecks”(Para.2)mean in th

What does the word“defensive”mean in the passage?