(判断题)26: 在贸易或其他经济行为中自然地输出了技术,被称为技术“外溢”。
A: 错误
B: 正确
1.(单选题)—Hey,Youlooksopale.What'swrong —________________ A.It's none of your...
1.(单选题)—Canyoucopythesepapersforme — A.It doesn't matter. B.Ok. Just wait a...
1.(单选题)— —It'slovely.Ihaveneverbeentosuchbeautifulplacelikethat. A.How's th...
1.(单选题)—MayIuseyourbikeforamoment —. A.It doesn't matter. B.By all means. C...
1.(单选题)—Sally,,MaryBrown. —Nicetomeetyou.I'mSallyJohnson,theSalesManager. A...