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【单选题】
58 出现差异性青紫的先天性心脏病是A.
房间隔缺损
B.
室间隔缺损
C.
动脉导管未闭
D.
主动脉缩窄
E.
法洛四联症
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举一反三
【单选题】Have you ever been in a situation _____ you know the other person is right yet you cannot agree with him?
A.
by shich
B.
that
C.
in where
D.
where
【单选题】—Anna, have you ________ seen Happy Camp? —Of course. I ________ it last week. A . never; saw B . never; seen C . ever; saw D . ever; seen
A.
． never; saw
B.
． never; seen
C.
． ever; saw
D.
． ever; seen
【简答题】无机物赋予骨骼( )。
【单选题】Have you ever read our letter of Jan. 12, in ____ we complained about the quality of your product?
A.
that
B.
which
C.
where
D.
whom
【简答题】Watch the 2nd clip and fill in the missing words: Clip 2: clip 2.rmvb CALLIE : Just so you know, I wasn't looking for a relationship. Not with anyone - a he or a she. But... it just happened. and, uh....
【单选题】以下对于桥梁总体布置图的说法哪个是错误的。
A.
桥梁总体布置图表明桥梁的型式跨径孔数总体尺寸
B.
桥梁总体布置图能表达各主要构件的相对位置
C.
桥梁总体布置图能反映各个构件的具体结构尺寸
D.
桥梁总体布置图能表达桥梁各部分的标高、材料数量技术说明等
【单选题】---- Have you ever been to the Great Wall? ---- Yes. I there last year. A. went B. have gone C. have been D. go
A.
B.
C.
D.
D
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