2019年mpacc考试英语真题——连词425

{01}You have to wear a helmet and a life jacket for protection, just ____ you fall into the water.

A.for

B.because

C.so that

D.in case

解析：考察连词，for 因为， because因为 so that 为了，以致于  in case万一
句意为你一定要带一个头盔，穿一件救生衣，只是以防万一你掉到水里。
本题选D。
{02}She thought I was talking about her daughter，________，in fact，I was talking about my daughter.

A.whom

B.where

C.which

D.while

解析：考查连词。本题的while意为然而，表示轻微的转折。句意：她以为我在谈论她的女儿。然而实际上我在谈论我的女儿。
本题选D。