The research has many practical __________.
举一反三
- Many a young scientist ________ engaged in the research work. A: have B: has C: have been D: has been
- Research has produced many new _______ that will be used in the manufacture of a variety of goods. A: hypotheses B: summaries C: synthetics D: emphases
- I don't think it advisable that Mark ______ to the research work since he has no practical experience in this field. A: should be assigned B: will be assigned C: had been assigned D: was assigned
- He has the _______ of solving practical problems.
- If a proposal is not________, many practical problems may arise.