文档文本内容
1.
答案：解析：
The correct answer is: . changes the shading of the shape which transforms the into . Then duplicates
the and places it one position below which yields the correct answer.
2.答案：
解析：
The correct answer is: . changes the size of the first shape from to . copies the first to the first position
replacing the from the first step. Finally, changes the shading of the second to which yields the correct answer.3.
答案:
解析：
The correct answer is: . copies the first to the second position which will have no effect. changes the shape of thesecond into . changes the shading of both the first and second into which yields the correct answer.
4.答案：
解析：
The correct answer is: . copies the to the second position and overwrites the . changes the now in the
second position into . Finally, copies the second to the second position which has no effect and yields the correct
answer.5.
答案：
解析：The correct answer is: . copies the to the second position and overwrites the first . copies the now back to
the first position which has no effect. Finally, changes the size of the which puts a in the final spot which yields the correct
answer.
6.答案：
解析：
The correct answer is: . changes the into . copies the to the first position and overwrites the . Finally,
the changes the into which yields the correct answer.7.
答案：
解析：The correct answer is: . The first copies the to the second position and overwrites the . The first copies the
now in the second position back to the first position which has no effect. The second copies the to the final position and
overwrites the . The second copies the now in the final position back to the third position which has no effect and yields the
correct answer.8.
答案：
解析：The correct answer is: . changes the shading of into . changes the shape of into . The first copies
the first in the third position to overwrite the in the second position. changes the size of into . The second copies
the in the last position and overwrites the in the fourth position which results in the correct answer.
