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【判断题】
推力的存在与否是区别拱与梁的主要标志。A.
正确
B.
错误
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【单选题】听力原文： W: I finished the stories about Columbus last time. Now I would like to give you some details about the most truly American national holiday in the United States. M: Is it Christmas? W: No. Chri...
A.
The situation of British religions.
B.
The Independence War.
C.
The American Civil War.
D.
The discovery of America.
【单选题】I would like to give you some money, but _______I haven’t got any.
A.
eventually
B.
unfortunately
C.
absolutely
D.
consequently
【单选题】● 如果在挣值分析中，出现进度和成本偏差，CV>0、SV<0说明的情况是（48） 。 （48）
A.
项目成本节约、进度落后
B.
项目成本超支、进度落后
C.
项目成本超支、进度超前
D.
项目成本节约、进度超前
【单选题】如果在挣值分析中，出现进度和成本偏差，CV＞O、SV＜O说明的情况是(48)。
A.
项目成本节约、进度落后
B.
项目成本超支、进度落后
C.
项目成本超支、进度超前
D.
项目成本节约、进度超前
【单选题】I would like to give you my best wishes ______ this happy occasion.
A.
in
B.
with
C.
on
D.
over
【简答题】In forestry, market failures that could exist ( but are not necessarily widespread ) include poorly ______, ______, ______, ______, unpriced negative and positive side effects, and outputs not easily ...
【单选题】Forestry university students by citizenship. Which country has the fewest students at forestry University?
A.
Malaysia
B.
Korea
C.
Japan
相关题目：
【单选题】I would like to give you my best wishes ______ this happy occasion.
A.
in
B.
with
C.
on
D.
over