The electric furnace is used extensively to produce the high-grade steel _____ for the manufacture of steel alloys. A: to be required B: requiring C: required D: that required

To apply for the position, applicants _____ to create an online account. A: required B: are required

For profile controls, datums are: A: Allowable but not required B: Not allowed C: Required D: No answer

I am sure Mary has been here and （） A: did what required her B: has done what required her C: has done what was required of her D: did what has been required of her

The boss required ________.

As he ——to submit the according report before 4:30 p.m., the assistant hurried to Mr. Smith’s office. A: was required B. had required C. requires D. required

Active transport is characterized by ( ) A: Transport by carrier, no energy is required B: Through carrier transport, energy is required C: No carrier transport, no energy consumption D: Without carrier transport, energy is required

_______ in French is required for this job.

The sales department was required to

Cash budgets are provided because: A: They are a requirement of FinancialReporting Standard (FRS) 1 B: They are required by the stock exchange C: They are required by company law D: They are required by the tax authorities E: They are useful for internal management