问题
选择题
They had planned to go for a picnic, but because of the rain they had to stay home_______.
A．instead
B．really
C．however
D．though
答案
答案：A
词义辨析。 A.代替；反而 B.实际上；事实上 C. 无论如何 D. 虽然；尽管。句意：他们计划去野餐，但是因为这场雨他们反而不得不呆在家。故选A。