问题
选择题
The news that the students would put off the outing until the next week was ________ yesterday.[ ]
A. confirmed
B. impressed
C. observed
D. delivered
答案
答案：A
搜题请搜索小程序“爱下问搜题”
The news that the students would put off the outing until the next week was ________ yesterday.[ ]
A. confirmed
B. impressed
C. observed
D. delivered
答案：A
sinl00πt（V），则下列说法中正确的是（ ）
V