According to the author, all of-the following evidence relating to the first birds was found EXCEPT（）
A: nesting materials
B: four skeletons in good condition
C: two fragmented skeletons
D: a single feather
A: nesting materials
B: four skeletons in good condition
C: two fragmented skeletons
D: a single feather
举一反三
- Which of the following symbols are quite common on Halloween? A: Jack-o-lanterns B: Witches C: spiders D: skeletons
- All of the following sugars are found in glycoproteins EXCEPT:
- The basic kinds of supporting materials include all of the following EXCEPT __________.
- According<br/>to the passage, the young man, Mr. Bingley, is believed to have all<br/>the following characteristics EXCEPT _____. A: rich B: generous C: single D: gentle
- The evidence that stress is harmful to your body includes all of the following EXCEPT _______.