(2020·黑龍*省牡丹*市第一進階中學高三上學期開學檢測)

問題詳情：

(2020·黑龍*省牡丹*市第一進階中學高三上學期開學檢測)________ the drug could first be used in only very serious cases, some people even fear that it would become more commonly used.

【回答】

Although/Though　句意：雖然這種*物最初只能用於非常嚴重的情況，但有些人甚至擔心它會變得更普遍使用。

知識點：狀語從句

題型：閱讀填空