Those tests were constructed around items like fill-in-the-blank sentence completion, such as "even though tom was mary thought he was " and the correct answer always seemed to be the most bland combinations of thoughts, for example, "even though tom was foolish, mary thought he was ridiculous." well, according to my mother, there were very few limitations as to what tom could have been and what mary might have thought of him. so i never did well on tests like that. how does tan build a central idea of her story in the excerpt?

Tan builds a central idea of her story analyzing the type of questions and how they can affect students' ability to write well.

Explanation:

Tan analyses the type of questions and exercises present in the test, and quoting her mother, she affirms that are too easy.

In the given example: "Even though Tom was foolish, Mary thought he was ridiculous." The adjectives foolish and ridiculous can be replaced by any other. In that way, Tan asserts that this kind of tests might affect students' ability to write well because they aren't putting real effort on solving them.

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.