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【单选题】
纵隔淋巴瘤需与肺癌进行鉴别诊断时,下列哪种方法较好。( )
A.
试验性放射治疗
B.
试验性化疗
C.
胸部CT
D.
胸部MRI
E.
胸部X线片
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【简答题】简述球果类种实调制时如何脱粒干燥 ?
【简答题】ABS制动压力调节装置如何分类?说明液压式制动压力调节装置的组成。
【单选题】This is interesting movie and it’s also most interesting one I’ve ever seen.
A.
an,a               
B.
an, the             
C.
a, the
【单选题】A 70.0-kg man jumps 1.00 m down onto a concrete walkway. His downward motion stops in 0.0200 seconds. If he forgets to bend his knees, what force is transmitted to his leg bones?
A.
15500 N
B.
7010 N
C.
4900 N
D.
3500 N
E.
9000 N
F.
22000 N
G.
26000 N
H.
9800 N
【单选题】If he _____ his leg yesterday, he _____ with us now.
A.
hadn't hurt; would go
B.
hadn't hurt; would have gone
C.
didn't hurt; would go
D.
didn't hurt; would have gone
【单选题】John had not hurt his leg, he would have won the race
A.
If
B.
Since
C.
Though
D.
When
【单选题】My parents bought me some books, but ______ was interesting.
A.
neither of which
B.
none of them
C.
none of which
D.
either
【单选题】If Peter had not hurt his leg, he ______ the important meeting last week.
A.
will attend
B.
attended
C.
would have attended
D.
would attend
【单选题】()he had not hurt his leg,John would have won the race.
A.
If
B.
Since
C.
Thongh
D.
When
【判断题】电波 属于网络传输介质。
A.
正确
B.
错误
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