—Hello! Can I get a seat on the 8 pm flight to Detroit? — _______.
A、Hello! International Airline
B、You'd better look up the schedule first
C、I'm sorry, but it's completely booked
D、I'm afraid you have to change
第1题
—What do you want to do? —________________.
A、No, I don’t want to do anything.
B、I want to watch TV for a change.
C、What do you want to do then?
D、How about having a picnic?
第3题
下列外加钢筋混凝土加固砖砌体的承载力计算需要考虑箍套效应的是()。
A、侧面增设钢筋混凝土加固砖墙
B、四周外包钢筋混凝土加固砖柱
C、侧面增设钢筋混凝土加固砖柱
D、三面增设钢筋混凝土加固砖墙壁柱
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