[单项选择]A 58-year-old client complaining of difficulty driving at night states that the "lights bother my eyes" even though he wears corrective glasses. The nurse would suspect that the client is experiencing a deficiency in which of the following vitamins
A. Vitamin Ａ.
B. Vitamin Ｂ complex.
C. Vitamin Ｅ.
D. Vitamin Ｃ.

Lighting
Staff are complaining about the poor lighting in the main office. The secretary of the committee recently obtained quotes (29) new lighting, (30) we passed to the management board. The committee is (31) waiting for (32) decision. We are hoping the board will let us (33) within the next few weeks.
New Drinks Machine
Of the three types of machines we looked at, Maxcup appeared to be the best option. The committee now has to find a new (34) , as our current machine causes problems near the fire exit (35) several people use the machine at the same time. It was decided to put (36) taking the decision, and we expect to have enough information (37) the end of the month.
Conference Attendance
Robert (38) to be away at the conference from 1^st to 8^th of next month. Jane has agree to ass
A. from
B. for
C. of