Question

【題目】My best friend has trouble with his grades and he is worried at present.

A.nowB.at timesC.in a minuteD.usually

Answer 1

【答案】A

【解析】

句意：我最好的朋友在學習上遇到了麻煩，他現在很煩惱。

考查同義詞替換。now現在；at times有時；in a minute立刻；usually通常。根據句意和語境，at present的意思是目前，現在，故選A。