1 - The new findings are significant ……………… the nature of the virus in the male genital tract is of central importance to understanding the transmission process and the selective pressures that may impact the transmitted virus. A) because of B) although C) why D) however E) because 2 — When we ………. at sequences in the blood, we hardly…….. any [...]
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1 – …………. the kidneys cannot easily remove excess water, salt, or potassium, these may need to be consumed in limited quantities. A) Since B) When C) Although D) After E) If
2 – If the stomach contains bile and does not contain blood, the bleeding ……….. has stopped ………is likely in the lower digestive tract. A) neither…..nor B) both……..or C) either……or D) between ……..and E) [...]
1 – The goal of all chemotherapy drugs is to kill the cancerous cells,………… using a dose that causes the least harm the body’s healthy cells. a) while b) whereas c) as d) because e) if 2 – The possible role in treating illness ………………….. when the bone marrow suppressive effect of nitrogen mustard ………………. in the early 1900’s. a) discovered / [...]
1 – The breast cancer trial looked at a group of 54 women with advanced breast cancer …………… had already received chemotherapy. a) who b) whom c) which d) to whom e) whose 2 – Over 40 percent of tumours in the higher dose group ………… significantly in size, and tumours ………………………… from progressing for an average of six months. a) had reduced [...]
