The snakes will attack only if you take it ______ surprise.A．inB．byC．withD．on

Only when in danger human beings.A．will attack most snakesB．snakes will most attackC．will

According to the passage, if a sportsman only thinks about winning, he will ______.A．fail

听力原文：M: Will Jack come to the party with us this evening？W: He said if only he had fin

If fuel is burned from only the starboard tanks, the ship will _____.A.go down by the head

We had only a 【vague】 description of the attacker

We had only a【 vague】 description of the attacker