JAR is: 1  the only archive format that is cross-platform. 2  the only format that handles audio and image files as well as class files. 3  backward-compatible with existing applet code.  an open standard, fully extendable, and written in 1  java. the preferred way to bundle the pieces of a java applet.
What is reading fluency? Reading fluency is the ability to read with sufficient ease and accuracy that one can focus attention on the meaning and message of the text. Reading for understanding is disrupted by anything that impedes the mapping of print to language.
English language learners at the intermediate fluency stage have a vocabulary of 6000 active words. They are beginning to use more complex sentences when speaking and writing and are willing to express opinions and share their thoughts. They will ask questions to clarify what they are learning in class.