Directions:In each of the following groups of words, there are four underlined letters or ltter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet’
A、 action
B、 section
C、 solution
D、 question
_____ all the difficulties, the researcher continued her research.
A、In case of
B、 In spite of
C、Because of
D、Instead of
What did the speech therapist do to help Tom?
A、She told others that Tom was normal in every way.
B、She asked Tom to play with some other children.
C、She made some recordings of his parents' speech.