皮皮学，免费搜题
登录
搜题
【单选题】
Rudolph had to wear an iron leg brace at a very young age because _____.A.
she dreamed of becoming the fastest woman in the world
B.
that was how she was trained to walk and run like other kids
C.
her left leg was crippled(致残的) due to several childhood illnesses
D.
her mother told her that with the leg brace she could do whatever she wanted to do
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which one of the following is a project acceptance indicator given an independent project with investing type cash flows?
A.
profitability index less than 1.0
B.
project's internal rate of return less than the required return
C.
discounted payback period greater than requirement
D.
modified internal rate of return that exceeds the required return
【简答题】Which type of table space must be used if you want to store the index data
separately from the table data?
【简答题】Which type of futures contract does NOT allow for the underlying goods to be deliveredA. Interest rate.B. Index.C. Foreign currency.
【单选题】Which type of index changes the order in which the data is stored in a table?
A.
non-sequential；
B.
sequential；
C.
non-clustered；
D.
clustered
【单选题】体外抗原抗体反应,最合适的条件是
A.
0.65%NaCl.pH 2～6.35℃
B.
0.85%NaCl.pH 6～8.37℃
C.
0.85%NaCl.pH 2～6.35℃
D.
0.85%NaCl.pH 2～6.37℃
E.
0.65%NaCl.pH 6～8.37℃
【单选题】The terms "bitmap," "b-tree," and "hash" refer to which type of database structure?
A.
view；
B.
function；
C.
index；
D.
stored procedure；
E.
trigger；
【单选题】Which type of futures contract does NOT allow for the underlying goods to be delivered?
A.
Interest rate.
B.
Agricultural.
C.
Index.
【单选题】Which of the following supports the XML data type?（）
A.
A unique index
B.
A composite index
C.
A check constraint
D.
A generated column
相关题目：