Although many of the members were ________ about the pending deal, others were ________ about the benefits it would bring.
Show Hint
For double-blank questions, look for logical connectors (“although”, “but”) that signal a shift in tone — one blank will often be positive, the other negative.
Step 1: Identify sentence structure.
The sentence contrasts two groups’ attitudes toward the deal. The first blank suggests a positive outlook; the second blank a negative or doubtful outlook. Step 2: Test options.
(A) Euphoric/confident — both positive; no contrast.
(B) Optimistic/dubious — positive then doubtful — perfect contrast.
(C) Angry/skeptical — both negative; no contrast in tone.
(D) Confused/pleased — negative then positive; but “confused” doesn’t fit the context of considering benefits. Step 3: Conclusion.
“Optimistic” fits the first group’s hopeful stance; “dubious” (doubtful) fits the second group’s skepticism.
\[
\boxed{\text{(B) Optimistic dubious}}
\]