3. Pregnant women should never have an X-ray.
A: True
B: False
A: True
B: False
举一反三
- （True/False）In modern society, physically attractive women tend to have more children than others.（ ）。
- The result of examination suggested that he_____ ill, and I suggested that he ____ an x-ray. ( ) A: be; should have B: should be; had C: was; was D: was; have
- You should never take a business call at lunch even if co-workers lunching with you don't mind. A: True B: False
- True or False: In general, grouped frequency distributions should have between 5 and 15 class intervals.
- If everything in life _____ right, we _____ fight. A: had been; should never have to B: was; would never have to C: was; should never have had to D: were to; would never have had to