【单选题】单股人流为( ),建筑规范对楼梯梯段宽度的限定是住宅( ),公共建筑( )。
A.
600mm~700mm,≥1200mm,≥3000mm
B.
500mm~600mm,≥1100mm,≥1300mm
C.
600mm~700mm,≥1200mm,≥3000mm
D.
500mm~650mm, ≥1100mm, ≥1300mm
【单选题】剖切平面经过的断面轮廓用粗实线绘制,剖切面后面的可见轮廓用哪种图线绘制?
【简答题】阅读理解。 It's so beautiful outside that spending the day in the office would be very boring. So why not take the vacations (假期) off? A new survey (调查) found that 31% of U.S workers don't always take all ...
【简答题】Emily: How are you finding the class? It's a little bit difficult. Jack: Yeah, I know. It's OK. It's OK. Emily: Can you feel it we’ve been here 3 months already?Jack: Yeah, it is. Yeah.Emily: How are ...
【单选题】( )4.—Do you have _____homework and ______exams? —Yes .It's so boring.
【单选题】单股人流为( )。建筑规范对楼梯梯段宽度的限定是住宅( ),公共建筑( )。
A.
600mm ~700mm,≥1200 mm ,≥1300mm
B.
550mm~600 mm,≥1100 m m ,≥1200mm
C.
550mm ~700mm,≥1200mm,≥1500mm
D.
500mm~600 mm ,≥l l00mm,≥1300mm
【单选题】They don't like the _____ it's too boring. [ ]
【单选题】----_____________? ----Because it's so boring.
B.
Why don't you like math
【单选题】单股人流为( )。建筑规范对楼梯梯段宽度的限定是住宅( ),公共建筑( )。
A.
600mm~700mm,≥1200nun,≥1300mm
B.
550mm~700 mm,≥1100mm,≥1200mm
C.
550mm~700mm,≥1200mm,≥1500mm
D.
500mm~600nun,≥ll00mm,≥1300mm
【单选题】I_______hate doing the laundry. It's so boring. [ ]