Writing a comment after each lesson is a useful habit for a teacher to get into.()
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洗涤下列器皿时不能用去污粉刷的是()。
A. 烧杯
B. 比色管
C. 漏斗
D. 锥形瓶
What is the teacher doing in terms of error correction?
Student: I go to the theater last night.
Teacher: You GO to the theater last night?
A. Correct the student ’s mistake
B. Hinting that there is a mistake
C. Encouraging peer correction
D. Asking the student whether he really went to the theater
The teacher will have to concentrate on the important phonemic contrasts and select allophonic variations to ensure intelligibility, not to achieve a total set of native-speaker-like variations.()