涛涛GWD-2的讨论在哪里啊？这套题，还向不是天山和GWD13里面的

Neither First Lady Eleanor Roosevelt nor Secretary of Labor
Frances Perkins sought recognition by the press, and both cautiously allowed
others of the Roosevelt brain trust to take credit
for the genesis of historic programs in public employment, relief, and social
security that were in large measure what they had been responsible for.

1. to
        take credit for the genesis of historic programs in public employment,
        relief, and social security that were in large measure what they had been
        responsible for
2. to
        take credit for the genesis of historic programs in public employment,
        relief, and social security for which the two women were in large measure
        responsible
3. taking
        credit for the genesis of historic programs in public employment, relief,
        and social security for which the two women were in large measure
        responsible
4. taking
        credit for the genesis of historic programs in public employment, relief,
        and social security that were in large measure what they were responsible
        for
5. taking
        credit for the genesis of historic programs in public employment, relief,
        and social security which were largely their responsibility

TT GWD 2 Q3:

Not one of the potential investors is expected to make an
offer to buy First Interstate Bank until a merger agreement is signed that
includes a provision for penalties if the deal were not to be concluded.

1. is
        expected to make an offer to buy First Interstate Bank until a merger
        agreement is signed that includes a provision for penalties if the deal
        were
2. is
        expected to make an offer for buying First Interstate Bank until they sign
        a merger agreement including a provision for penalties if the deal was
3. is
        expected to make an offer to buy First Interstate Bank until a merger
        agreement be signed by them with a provision for penalties if the deal
        were
4. are
        expected to make an offer for buying First Interstate Bank until it signs
        a merger agreement with a provision for penalties included if the deal was
5. are
        expected to be making an offer to buy First Interstate Bank until they
        sign a merger agreement including a provision for penalties if the deal
        were

  
Answer:C

A中 they指代不清