Young children ______ to get sick more often than adults.

Young children ______ to get sick more often than adults.
A、tend
B、tender
C、tendency
D、likely
【正确答案】：A
【题目解析】：tend 趋向，tender 温柔的；tendency倾向；likely 可能的；句意：小孩子比成年人更容易生病。 tend to 易于……