江苏省高校毕业生就业网络联盟的发起单位是（）。
A.江苏省教育厅
B.江苏省人力资源和社会保障厅
C.江苏省财政厅
D.江苏省体育局
参考答案：A, B
During the summer vocation we went back to the school _________ to pay a visit to our teachers
though it was _____ hot. [ ]
A. especially; in particular
B. specially; especially
C. special; especial
D. particularly; specially
焊接后出现层状撕裂主要发生在（）中。
A、搭接接头
B、T形接头
C、对接接头
D、角接接头
