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【单选题】
关于以退谐法调节短波、超短波的治疗剂量的说法正确的是A.
这是调节输出剂量的最好办法
B.
这是调节输出剂量的唯一办法
C.
治疗机所产生的能量能如愿输入患者身体
D.
治疗机所产生的能量能如愿输入患者身体，而且影响治疗机的寿命
E.
能减少治疗机输出的能量向四周空间辐射
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【简答题】Our teacher is always busypreparing lessons until 11 o’clock at night, we students have gone to sleep. A. thattime B. by which time C. bythat time D. which time
【单选题】If you want to be thinner, you must eat and exercise ______. [ ]
A.
more, less
B.
fewer, more.
C.
less, more
【简答题】--- I don’t like to have cake on my birthday. How about you? ---I don’t like it,________. I like eating noodles. too B. either C. or
【简答题】I think that our head teacher is always very (reason)_____.
【简答题】Our teacher always avoids (give) ______us direct answers.
【单选题】I eat some salad, but I ______. [ ]
A.
like it
B.
like them
C.
don’t like them
D.
don’t like it
【单选题】—How do you like your math teacher? —Our math teacher is always __________ with us.
A.
kind
B.
lucky
C.
patient
D.
sad
【单选题】If you want to be thinner, you must eat _____ food and take _____ exercise. [ ]
A.
much; more
B.
more ; less
C.
less; more
D.
less; less
【单选题】Our teacher always sees the _______ side of everything.
A.
spot
B.
negative
C.
efficient
D.
robot
【单选题】If you often tired, you______
A.
should eat more beef
B.
should go to bed early
C.
should eat more tofu
D.
A and B
相关题目：
【单选题】I eat some salad, but I ______. [ ]
A.
like it
B.
like them
C.
don’t like them
D.
don’t like it
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