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【单选题】
慢性淋巴细胞白血病治疗宜首选( )
A.
硫酸亚铁
B.
羟基脲
C.
苯丁酸氮芥
D.
雄激素
E.
糖皮质激素
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参考解析：
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举一反三
【单选题】—Let me help you carry the box. —No, thanks. It’s big, __________ there is nothing in it.
A.
and
B.
so
C.
but
D.
Because
查看完整题目与答案
【单选题】Which of the following inferences CANNOT be made from the information in the first paragraph?
A.
Calhoun's experiment is still considered important today.
B.
Overpopulation causes pathological behavior. in rat populations.
C.
Stress does not occur in rat communities unless there is overcrowding.
D.
Calhoun had experimented with rats before.
查看完整题目与答案
【单选题】—This box is too heavy for me to carry upstairs.—( )( ).
A.
You may ask for help.
B.
Let me give you a hand.
C.
Please do me a favor.
D.
I'd come to help.
查看完整题目与答案
【单选题】Let me look. OK, you can carry this one with you. (　 )
A.
让我看一下。这个您是可以携带的。
B.
请让一下。好的，这个您是可以携带的。
C.
让我看一下。好的，这个您是可以携带的。
D.
好的，这个您是可以携带的。
查看完整题目与答案
【单选题】Which of the following can be inferred about the experiment described in the first paragraph?
A.
Researchers had difficulty verifying the existence of electroreceptors in the anteater because electroreceptors respond to such a narrow range of electrical field strengths.
B.
Researchers found that the level of nervous activity in the anteater’s brain increased dramatically as the strength of the electrical stimulus was increased.
C.
Researchers found that some areas of the anteater’s snout were not sensitive to a weak electrical stimulus.
D.
Researchers found that the anteater’s tactile receptors were more easily excited by a strong electrical stimulus than were the electro receptors..
E.
Researchers tested small areas of the anteater’s snout in order to ensure that only electroreceptors were responding to the stimulus.
查看完整题目与答案
【单选题】—Let me help you to carry the box. —No, thanks. I  can do it by __________. [     ]
A.
me
B.
my
C.
mine
D.
myself
查看完整题目与答案
【单选题】—Let me help you carry those books. —____________. [     ]
A.
That's very kind of you
B.
No,I can
C.
 No ,you  can't
D.
Yes , please
查看完整题目与答案
【多选题】钢结构材料的强度检测主要有三种方法
A.
取样拉伸法
B.
表面硬度法
C.
化学分析法
D.
应力应变法
查看完整题目与答案
【单选题】---Let me help you carry the box. ---No, thanks. It’s big, __________ there is nothing in it.
A.
and
B.
so
C.
but
D.
because
查看完整题目与答案
【单选题】The basket is _________. Let me carry it.
A.
light
B.
heavy
查看完整题目与答案
相关题目：
【单选题】—Let me help you carry the box. —No, thanks. It’s big, __________ there is nothing in it.
A.
and
B.
so
C.
but
D.
Because
查看完整题目与答案
【单选题】Which of the following inferences CANNOT be made from the information in the first paragraph?
A.
Calhoun's experiment is still considered important today.
B.
Overpopulation causes pathological behavior. in rat populations.
C.
Stress does not occur in rat communities unless there is overcrowding.
D.
Calhoun had experimented with rats before.
查看完整题目与答案
【单选题】—This box is too heavy for me to carry upstairs.—( )( ).
A.
You may ask for help.
B.
Let me give you a hand.
C.
Please do me a favor.
D.
I'd come to help.
查看完整题目与答案
【单选题】Let me look. OK, you can carry this one with you. (　 )
A.
让我看一下。这个您是可以携带的。
B.
请让一下。好的，这个您是可以携带的。
C.
让我看一下。好的，这个您是可以携带的。
D.
好的，这个您是可以携带的。
查看完整题目与答案
【单选题】Which of the following can be inferred about the experiment described in the first paragraph?
A.
Researchers had difficulty verifying the existence of electroreceptors in the anteater because electroreceptors respond to such a narrow range of electrical field strengths.
B.
Researchers found that the level of nervous activity in the anteater’s brain increased dramatically as the strength of the electrical stimulus was increased.
C.
Researchers found that some areas of the anteater’s snout were not sensitive to a weak electrical stimulus.
D.
Researchers found that the anteater’s tactile receptors were more easily excited by a strong electrical stimulus than were the electro receptors..
E.
Researchers tested small areas of the anteater’s snout in order to ensure that only electroreceptors were responding to the stimulus.
查看完整题目与答案
【单选题】—Let me help you to carry the box. —No, thanks. I  can do it by __________. [     ]
A.
me
B.
my
C.
mine
D.
myself
查看完整题目与答案
【单选题】—Let me help you carry those books. —____________. [     ]
A.
That's very kind of you
B.
No,I can
C.
 No ,you  can't
D.
Yes , please
查看完整题目与答案
【多选题】钢结构材料的强度检测主要有三种方法
A.
取样拉伸法
B.
表面硬度法
C.
化学分析法
D.
应力应变法
查看完整题目与答案
【单选题】---Let me help you carry the box. ---No, thanks. It’s big, __________ there is nothing in it.
A.
and
B.
so
C.
but
D.
because
查看完整题目与答案
【单选题】The basket is _________. Let me carry it.
A.
light
B.
heavy
查看完整题目与答案