09/12/20 21:29:35 5UwvCU2ZO
Although he knows nothing about electronics, he speaks （ ）an expert.
（ ）内に入る正しい語句を選べ。
という問題で答えはas if he were なんですが、like his beingとas though beingという選択肢は何故駄目なんでしょうか？
09/12/20 21:29:35 5UwvCU2ZO
Although he knows nothing about electronics, he speaks （ ）an expert.
（ ）内に入る正しい語句を選べ。
という問題で答えはas if he were なんですが、like his beingとas though beingという選択肢は何故駄目なんでしょうか？