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【单选题】
有关平静呼吸的叙述,错误的是A.
吸气时肋间外肌和膈肌收缩
B.
呼气时呼气肌收缩
C.
呼气时肋间外肌和膈肌舒张
D.
吸气是主动的,呼气是被动的
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【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】I __________ / wi? / I could fly to the moon some day.
A.
with
B.
wish
C.
wash
D.
wait
【单选题】— I think the shop is closed at this time of day.— ().
A.
No, I think it's open.
B.
No, I think it's closed.
C.
Yes, I think it's open.
D.
Yes, I don't think so.
【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】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
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