—What is the result of the survey? —15% of those surveyed worry that in the long term children ________ be more dependent on their parents, which does no good to them.
PART TWO LANGUAGE KNOWLEDGE
SECTION A
Directions: Beneath each of the following sentences there are four choices marked A, B, C, and D. Choose the one answer that best completes the sentence.
21. ________caused the accident is still a mystery.
A. How B. What C. That D. Where