Henry is doing a _________(课题) about the traditional clothes in China.
查看答案
It's interesting to climb _________(山).
Task 1You will hear a telephone conversation about booking a room.Listen and complete the reservation information by filling in the blanks. Write only ONE word or number in each blank.The conversation will be played TWICE.Task 2You will hear a man talking about the Frankfurt Book Fair.Listen and complete the note by filling in the blanks. Write only ONE word or number in each blank.You will hear the talk TWICE.
试验室资料不包括
A. 试验委托单与试验报告单
B. 实验人员信息
C. 原始试验记录
D. 试验台帐
建筑材料的技术标准根据发布单位与适用范围分为____、 ____、____、 ____四级。