Question

【题目】In such dry weather, the flowers will have to be watered if they _______.

A. have survivedB. are to survive

C. would surviveD. will survive

Answer 1

【答案】B

【解析】

考查时态。句意：在这样干燥的天气里，如果想要活下来，这些花就得浇水。在if引导的条件句中，用be to do表示将来，故B项正确。