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【单选题】
当肺容量大于肺总量的67%时( )A.
胸廓以其弹性向外扩展,肺的弹性回缩力消失
B.
胸廓以其弹性回缩,肺的弹性回缩力
C.
胸廓以其弹性向外扩展,肺的弹性回缩力
D.
胸廓的弹性作用消失,肺的弹性回缩力消失
E.
胸廓的弹性作用消失,肺的弹性回缩力
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举一反三
【单选题】The village where the writer finally decided to settle down ______.
A.
had more pleasant weather than those in the plains
B.
was not far from the river
C.
had a great view sight of the plains
D.
was at the end of a rough road
【单选题】以下程序的输出结果是 #include＜iostream.h＞ long fun(int n) {long s； if(n=1||n=2) s=2； else s=n-fun(n-1)： return s； } void main() {cout＜＜fun(3)；=
A.
1
B.
2
C.
3
D.
4
【简答题】阅读理解。 There once lived in China a king and a queen who were very foolish. One day the queen had a baby daughter. When they saw their baby, they cried, 'My goodness!How small it is! It's toothless! It'...
【单选题】有以下程序： void fun(int *a,int i,int i) { int t; if(i＜j) { t==a[i];a[i]=a[j];a[i]=t; i++; j--; fun(a,i,j); } } main() { int x[]={2,6,1,8),i; fun(x,0,3), for(i=0;i＜4;i++) printf('%2d',x[i]); printf('/n'); ...
A.
1268
B.
8621
C.
8162
D.
8612
【单选题】The researchers suspected the man had met a violent death because______.
A.
he was still wearing clothes
B.
similar bodies had been found elsewhere
C.
there were traces of a hanging rope in the peat
D.
he hadn't been buried in a coffin
【单选题】Factory workers (had to) work (very hard) before, (so) (had farmers).
A.
had to
B.
very hard
C.
so
D.
had farmers
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