2019年mpa考试英语真题——介词和介词短语2697

{01} What one thinks and feels is mainly _____ traditions, habits and education. A.because of B.due to C.since D.through 解析：考查介词及连词。句意为：一个人想什么和感觉到什么是由于传统、习惯和教育。due to 表示“由于”。because of 不能作为表语。选B。
本题选B。
{02}.A ________may be given ____means of flags, lights, and guns. A.sign; by B.signal; in C.signal; by D.sign; in 解析：考查词义辨析。sign 符号，signal 信号，短语：by means of 以什么样的方式，句意：信号可以以红旗，灯光和发枪的形式给出。所以选C。
本题选C。
{03}All their attempts to rescue the child from the burning  building were ______．He dies soon afterwards．
A.in place         B.in return    C.in vain         D, for
解析：略
本题选D。