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【判断题】
人的前肢和后肢各具有 5 个趾,这是多数爬行类和两栖类的特征。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】I think students should _____ to have at least one hour a day for sports. That's good for their health. [     ]
A.
allow
B.
not allow
C.
be allowed
D.
not be allowed
【单选题】用大地水准面围成的形体表示地球的形状和大小,称之为( )。
A.
椭球体
B.
大地体
C.
地球椭球体
D.
参考椭球体
【单选题】I __________ / wi? / I could fly to the moon some day.
A.
with
B.
wish
C.
wash
D.
wait
【简答题】One day, when I was in high school, I saw a kid named Kyle from my class walking home from school with all his books, I thought to myself, “__21___ would anyone bring home all his books for the weeken...
【简答题】One day, when I was in high school, I saw a kid named Kyle from my class walking home from school with all his books, I thought to myself, “ __1___ would anyone bring home all his books for the weeken...
【单选题】用大地水准面围成的形体表示地球的形状和大小,叫做( )。
A.
椭球体
B.
大地体
C.
地球椭球体
D.
参考椭球体
【单选题】I’d like to think decades from now, a young Chinese person ______ inspired by Expo 2010 to one day visit where I grew up, just as I’ve finally gotten to experience China in person.
A.
will have
B.
has had
C.
has been
D.
will be
【单选题】I wish I could go to Mars one day .
A.
a few days.
B.
that day.
C.
in one day.
D.
some day.
【单选题】I wish I (can) (fly to) the moon (by) spaceship (one day).
A.
can
B.
fly to
C.
by
D.
one day
【单选题】中年人便血及排便习惯改变应首先进行的检查是
A.
纤维结肠镜检
B.
腹部超声检查
C.
粪便隐血试验
D.
x线钡剂造影检查
E.
直肠指检
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