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【判断题】
开机复位后,每个端口的状态为 0 。A.
正确
B.
错误
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举一反三
【简答题】A．refers B．applies C．happens D．concerns
【简答题】这两位室友喜欢呆在一块儿。她俩过去曾是敌人,你相信吗?
【简答题】A．topics B．things C．arguments D．concerns
【单选题】Nor will these possible concerns exist in a vacuum.
A.
The possible concerns will be affected by other factors.
B.
These possible concerns will exist in outer-space where it’s almost a vacuum.
【单选题】Nor will these possible concerns exist in a vacuum.
A.
The possible concerns will be affected by other factors.
B.
These possible concerns will exist in out-space where it’s almost a vacuum.
【多选题】Concerns with germline gene editing include:
A.
Some of the concerns raised about somatic gene transfer are related to the possibility that it could inadvertently lead to germline gene transfer.
B.
Germline gene transfer at the gamete and zygote stages have significant risks.
C.
Beyond the medical risks to the potential child, a number of long-standing ethical concerns exist regarding the possible practice of germline gene transfer in both human and nonhuman cases.
D.
Concerns involve issues ranging from the autonomy of future individuals to distributive justice, fairness, and the application of these technologies to "enhancement".
【简答题】A．goes B．comes C．makes D．concerns
【简答题】The job concerns a lot of contact with the customers.
【简答题】A．It concerns no one. B．It concerns others. C．It concerns only the artist. D．In concerns all the people in the world.
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