There_____no one to help me at this moment, I need to handle the work all by myself.
A、 be
B、 being
C、to be
D、been
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、rescue
B、league
C、pursue
D、argue
According to Paragraph 2, which of the following may lead to insomnia?