请教补充题85

85.   The Rorschzch test is gaining new respect as a diagnostic tool because it takes only one hour to expose behavior and thought processes that may be unlikely to emerge in other procedures or weeks of ordinary interviewing.

(A) that may be unlikely to emerge in other procedures or weeks of ordinary interviewing

(B) whose emergence is unlikely in other procedures or weeks of ordinary interviews

(C) that might not emerge in other procedures or in weeks of ordinary interviews

(D) that may not emerge under other procedures or weeks of ordinary interviews（C）

(E) unlikely not to emerge during weeks of ordinary interviewing or in other procedures

D项是不是错在weeks前少了介词in,另外might 和may在表示可能时有何区别？