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【单选题】
【图片】This schematic makes sense if:A.
❶ is solid and ❸ is liquid
B.
❶ is gas and ❸ is liquid
C.
❶ is gas and ❸ is solid
D.
❶ is liquid and ❸ is solid
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【简答题】在网站建设中,HTML用于( ),CSS用于( ),( )用于为页面添加动态效果。
【单选题】A: Where is your sales manager, Jessica? B: She’s not here. She to Beijing to attend a meeting. She left this morning.
A.
had gone
B.
had been
C.
has gone
D.
has been
【简答题】连线下列伯、仲、叔胺(分类):
【单选题】Why did the girl ask her father so many questions?
A.
She wanted to go to Beijing.
B.
She wanted to take part in the competition.
C.
She wanted to get some information about the competition.
【简答题】为保持中国船级社颁发的船级证书有效轮机部必须按规定进行的检验有______。I、年度检验、中间检验、特别检验 II、坞内检验、螺旋桨轴和尾轴检验、锅炉和热油加热器检验 III、循环检验可以代替特别检验、年度检验和中间检验 IV、可以申请由计划保养系统检验代替特别检验、年度检验和中间检验A. Ⅰ+Ⅱ B. Ⅰ+Ⅱ+Ⅲ C. Ⅰ+Ⅱ+Ⅳ D. Ⅰ+Ⅱ+Ⅲ+Ⅳ
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