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【单选题】
抗体再次应答时产生Ig的特征是
A.
IgM 和IgG抗体显著高于初次应答
B.
IgM 抗体显著高于初次应答
C.
抗体的特异性改变
D.
IgG 抗体显著高于初次应答
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【多选题】企业偿还贷款的方式通常有:
A.
到期一次偿还
B.
定期偿还相等份额的本金,即在到期日之前定期偿还相同的金额,至贷款到期日还清全部本金
C.
分批偿还,每批金额不等,便于企业灵活安排
D.
展期一次偿还本息和
E.
以上方式都可
【单选题】Some old buildings _______ and a new stadium for Nanjing 2014 Youth Olympic Games is being built right there.
A.
will be pulled down
B.
have been pulled down
C.
are pulled down
D.
had been pulled down
【单选题】不孕症妇女除自身检查外,男方检查重点是
A.
全身健康检查
B.
生殖系统检查
C.
精液检查
D.
运动系统检查
【单选题】-__________ is the Olympic Games in London? -__________ 2012. [     ]
A.
How old, In
B.
When, In
C.
What, In
【简答题】完形填空。 The old Olympic s began around the year 776 BC in Creece. Many of the sports 1 the same as they are now. But then women were not 2 to take part in the s. The first Olympic Cames 3 modern...
【多选题】企业偿还贷款的方式通常有 ( )
A.
到期一次偿还
B.
定期偿还相等份额的本金,即在到期日之前定期偿还相同的金额,至贷款到期日还清全部本金
C.
分批偿还,每批金额不等,便于企业灵活安排
D.
展期一次偿还本息和
E.
以上方式都可以
【单选题】The 20-year-old tennis player's dream is to______China at 200Beijing Olympic Games.
A.
support
B.
present
C.
represent
D.
compete
【简答题】In the old days, the Olympic s were religious(宗教的)activities. Greece held the first Olympic s in the eighth century B.C. The s lasted just for one day and there were only races. Only men c...
【单选题】—______ is the Olympic Games (奥运会) in Beijing? —______ 2008. [     ]
A.
How old, In
B.
When, In
C.
What, In
D.
 When, On
【单选题】How old will Joma be when the 2008 Olympic Games are held.'?
A.
Fourteen.
B.
Seventeen.
C.
Sixteen.
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