It was actually used for enriching uranium to weapons-grade levels. 实际上,它是用来将铀浓缩以制造武器。 柯林斯例句 The levels of tolerable pain vary greatly from individual to individual. 对疼痛的耐受程度因人而异,差别很大。 柯林斯例句 Lowered sea levels exposed the shallow continental shelf beneath...
Reading grade levels and health behaviors of parents at child clinics. Fredrickson,DD,Washington,RL,Pham,N,Jackson,T,Wiltshire,J,Jecha,LD. Kans Med . 1995Fredrickson DD, Washington RL, Pham N, et al. Reading grade levels and health behaviors of parents at child clinics. Kansas Med. 1995; ...
19. (Surveying) a surveying instrument consisting basically of a telescope with a spirit level attached, used for measuring relative heights of land. See Abney level, dumpy level 20. (Surveying) a reading of the difference in elevation of two points taken with such an instrument 21. position ...
If you have that level of vocabulary and good comprehension, you can build your ability to speak, just by speaking a lot.Listening, and especially reading, were the most important components of my learning activities while learning Mandarin Chinese in 1968; where I spent most of my time and ...
Scan your books' ISBNs to view the Guided Reading, Grade Level Equivalent, DRA, and Lexile levels/measures for the book. Perfect for educators and parents.
20. (Surveying) a reading of the difference in elevation of two points taken with such an instrument 21. position or status in a scale of values 22. amount or degree of progress; stage 23. a specified vertical position; altitude 24. a horizontal line or plane with respect to which measur...
This helps teachers and students choose stories at the right level for reading. We use a modified version of CEFR with 10 levels. Using TextInspector, we grade stories at these levels: A1-Basic A2-Beginner+ A3-Beginner++ B1-Intermediate B2-Intermediate+ B3-Intermediate++ C1-Advanced C2-...
The Science A-Z team evaluates the quantitative and qualitative features of each text to determine its overall complexity. Unit Nonfiction Books and other key reading materials from each science unit within a grade span (K-2, 3-4, and 5-6), are provided at three levels of complexity, indic...
Get around cities by reading simple signs, posters and notices. Write very simple descriptions of their hobbies and interests. Tips to reach A1 level The best way to reach A1 proficiency is to start learning and stick with it! When it comes to building new skills, everybody needs to start...
The average student in 2024 remained nearly half a grade level behind pre-pandemic achievement in math and reading,according to a studyreleased Tuesday. The 2025 Education Recovery Scorecard, based on spring 2024 data, combines the National Assessment of Educational Progress (NAEP) results with state...