問題詳情

23. According to the statistics in Figure 2, which of the following statements is true?
(A) China’s expenditure in R&D fell slightly in 2010, but reached a peak in 2019.
(B) There was a slight downward trend in Japan’s investment between 2019 and 2020.
(C) Between 2000 and 2010, there was a considerable fall in the Europe’s R&D investment.
(D) The USA’s expenditure in R&D was highest at all times, compared with the other countries.

參考答案

答案：B
難度：計算中-1
書單：沒有書單，新增

用户評論

【用戶】不叫賭俠的陳小刀

【年級】高三下

【評論內容】根據圖2的統計，下列哪一種敘述是正確的？(A) 2010年中國研發支出略有下降，但2019年達到高峰。(B) 2019年至2020年日本投資呈現小幅下降趨勢。(C) 2000年至2010年間，歐洲的研發投入大幅下降。(D) 與其他國家相比，美國的研發支出一直是最高的。