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【判断题】
吹氧助过早或深吹会造成粘料。 ( )
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】A) She doesn’t really know where they originated B) She mainly drew on stories of ancient saints. C) They popped out of her childhood dreams. D) They grew out of her long hours of thinking.
A.
She doesn’t really know where they originated
B.
She mainly drew on stories of ancient saints.
C.
They popped out of her childhood dreams.
D.
They grew out of her long hours of thinking.
【单选题】设变量a是int型,f是int型,i是double型,则表达式10+a+i*f值的数据类型为
A.
int
B.
float
C.
double
D.
不确定
【单选题】After running past the finishing line, she was .
A.
out of control
B.
out of danger
C.
out of breath
D.
out of trouble
【判断题】我国福建省安溪县素有“中国乌龙茶都”之称。() prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
正确
B.
错误
【单选题】设变量a是int型,f是double型,i是float型,则表达式10+'a'+i * f值的数据类型是
A.
int
B.
float
C.
double
D.
不确定
【简答题】She was so weak that she was out of breath after walking for only a few minutes.
【单选题】设变量a是 int 型,f是 double 型,i是 float 型,则表达式10+'a'+i*f值的数据类型
A.
int
B.
float
C.
double
D.
不确定
【单选题】设变量a是int型,f是float型,i是double型,则表达式10+a+i*f值的数据类型为
A.
int型
B.
float型
C.
double型
D.
不确定
【判断题】我国福建省安溪县素有“中国乌龙茶都”之称。( )
A.
正确
B.
错误
【单选题】设变量 a 是 int 型 ,f 是 float 型, i 是 double 型,则表达式 10+’a’+i*f 的数据类型是
A.
int
B.
float
C.
double
D.
不确定
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