綜合類-補全短文（3月16日）_職稱英語網(wǎng)校

補全短文

We can now watch electricity as it flows through even the tiniest circuits. By scanning(掃描) the magnetic field(磁場) generated as electric currents flow through objects, physicists have managed ________.

A、to picture the progress of the currents

B、of detecting a current as weak as 10 microamperes

C、to making chips any smaller

D、to scan microchips for faults

【正確答案】 A

【答案解析】 manage to V.是“設法做成”的意思。picture在此是動詞，“to picture the progress of the currents”意思是“繪出電流運行圖”。即：物理學家們通過掃描電流通過物體時產(chǎn)生的磁場而繪出電流運行圖。

閱讀推薦：職稱英語培訓 學派網(wǎng)職稱英語 新東方職稱英語 環(huán)球網(wǎng)校職稱英語 職稱英語網(wǎng)校排名