问题
选择题
--- Tomorrow we’ll go hiking in the mountain to experience nature.
---- ___ it rains heavily when we are still halfway?
A．How so
B．what though
C．what for
D．What if
答案
答案：D
词义辨析。A怎么会这样？B有…关系？C为了..？D要是…又如何？结合句意可知D正确。句意：—明天我们要去山区远足体验自然。—要是我们在半路上下大雨怎么办？