皮皮学，免费搜题
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【单选题】
时间尺度定义为timescale 10ns/100ps,下面说法正确的是?A.
时间精度10ns
B.
时间单位100ps
C.
时间精度100ps
D.
时间精度不确定
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】According to the Buy America Act, if a company wishes to win a contract from a U.S. government agency to provide some equipment, it must ensure that at least 51 percent of the product by value is manu...
A.
antidumping duties.反倾销税。
B.
voluntary export restraints自愿出口限制
C.
import quotas.进口配额
D.
local content requirements.本地内容的需求。
【单选题】The traffic in our city is already good and it ＿＿even better.
A.
gets
B.
got
C.
has got
D.
is getting
【单选题】According to the Buy America Act, if a company wishes to win a contract from a U.S. government agency to provide some equipment, it must ensure that at least 51 percent of the product by value is manu...
A.
antidumping duties.
B.
voluntary export restraints.
C.
import quotas.
D.
local content requirements.
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