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举一反三
【简答题】函数 的驻点为
【简答题】胰和十二指肠的血供来自 _____ 、 _____ 和 _____ 动脉
【单选题】He spent a week ____ the novel. [ ]
A.
to read
B.
in reading
C.
on reading
D.
for reading
【单选题】What business is Federal Express in?
A.
It manufactures washing machine.
B.
It delivers packages anywhere in the United States in twenty-four hours or less.
C.
It sells packages anywhere in the United States in twenty-four hours or less.
【单选题】It ______last week that the haze(雾霾) in Beijing caused many problems.
A.
reports
B.
reported
C.
is reported
D.
was reported
【单选题】My mother said the__________was formed by mixing together the flour and the water．
A.
package
B.
parcel
C.
paste
D.
panel
【单选题】胰腺的血液供应特点，下列不正确的是
A.
胰腺的动脉为循环动脉，相互交通吻合呈网状
B.
胰十二指肠上动脉和胰十二指肠下动脉分别来自胃十二指肠动脉和肠系膜上动脉
C.
胰头部的血供来自胰十二指肠上动脉和胰十二指肠下动脉
D.
胰十二指肠上动脉和胰十二指肠下动脉在胰头部相互形成动脉弓
E.
胰体尾部的血供来自胰背动脉及其分支、胰大动脉和胰尾动脉
【简答题】A．Ordering some goods. B．Shopping in a store. C．Interviewing for a job. D．Sending a package.
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