
没有文字等记录符号清晰信息内容的文物,不能算作档案。


Fill in the blanks with the following words. 用下列单词填空
(lively never interesting terrible for out good
with quietly carefully around by into rather)
Paul (1) ___________ forgets his first teacher of chemistry. The teacher
was a short man with a pair of thick glasses. He always made his lessons
(2) ___________ and (3) ___________.
One day in a chemistry experiment in the lab, he made a mixture
(4) ___________ filling a cup (5) ___________ some petrol, castor oil and
vinegar. The students felt very interested and listened (6) ___________.
The little man then said to the students, “Now, watch me (7) ___________.”
He dipped one finger into the cup (8) ___________ a few seconds, took it
(9) ___________ and put his finger (10) ___________ his mouth. He looked
(11) ___________ pleased and said with a smile, “It tastes (12) ___________!”
He then asked the students to do just what he had done. He handed the
cup (13) ___________ the class. Each student tried to do as the teacher
did. Instead of smiling, each of them made a face. The mixture tasted
(14) ___________