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【多选题】
下列不应作为观察骨髓穿刺是否成功的指标有A.
可见骨髓小粒
B.
粒/红比值小于2:1
C.
镜下可见骨髓中特有细胞成分
D.
抽出骨髓瞬间，病人有特殊疼痛感
E.
骨髓杆状核/分小于外血杆状核/分
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举一反三
【简答题】何谓“线路复测”?何谓“路基边坡放样”?
【多选题】下列选择框架的操作中,错误的有()
A.
鼠标在页面中相应的框架中单击
B.
按住Alt键，用鼠标在页面中相应的框架中单击
C.
按住Alt键，用鼠标在框架面板中相应的框架中单击
D.
鼠标在页面中或框架面板中相应的框架中右击，执行”选择框架”命令
【单选题】Rumor______that youre going to be the next managing director. Is it true?
A.
has it
B.
does it have
C.
says it
D.
does it say
【单选题】Is it true ____ he has suggested is appreciated by his manager?
A.
that what
B.
that whether
C.
that if
D.
what that
【多选题】下列选择框架的操作中,错误的有________。( )
A.
鼠标在页面中相应的框架中单击
B.
按住Alt键,用鼠标在页面中相应的框架中单击
C.
按住Alt键,用鼠标在框架面板中相应的框架中单击
D.
鼠标在页面中或框架面板中相应的框架中右击,执行“选择框架”命令
【单选题】Is it true that light travels in a straight line and never _____ ____ it hits something that reflects it. [ ]
A.
turns; until
B.
bends; unless
C.
breaks; when
D.
changes; until
【单选题】—Mum, I’ve heard that we can’t eat ____ these days. Is it true? —Take it easy. It is safe to eat cooked meat.
A.
chicken
B.
chickens
C.
a chicken
D.
the chicken
【多选题】下列选择框架的操作中,错误的有()
A.
鼠标在页面中相应的框架中单击
B.
按住Shift+Alt键，用鼠标在页面中相应的框架中单击
C.
按住Alt键，用鼠标在框架面板中相应的框架中单击
D.
鼠标在页面中或框架面板中相应的框架中右击，执行”选择框架”命令
【单选题】Is it true __ the snow stops, it will be as hot as in the summer here?
A.
when
B.
that when
C.
whenever
D.
that
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