本工程的外墙面砖颜色采用( )。
A. 土黄色三色
B. 浅灰色
C. 褚红色
D. 褐色
一到三层的墙体厚度有()mm。
A. 120,240
B. 240,300,420
C. 120,240,360,420
D. 120,240,300,360,420
檐沟排水坡度为()。
A. 0.01
B. 0.02
C. 0.03
D. 0.04
Listen to a short speech twice and during the second listening, put backthe missing words in the blanks.[音频]Welcome to Courtyard Hotel. It is our pleasure to welcome you as our guest and to wish you a 1 ________ stay here. It is very important to us that your stay should be as 2 __________ and as enjoyable as possible. We take great 3 ______ in providing our guests with the highest levels of professional 4 _______ and hospitality. And it is our goal to 5 _______ your expectations.A comfortable stay is always a more productive one. So if there is anything we can do to make your next trip more pleasurable, 6 _______ to tell us about it. To share your feedback, 7 ______ to reach the front desk or 8 _______ the comment card in your room and give it to a 9 ________ of our staff. Thank you for your 10 ________ our hotel.